Add whitespace between integration_tests tasks

This is mostly personal preference, but it can help make the task-list
easier to read for tired, old, eyes.

Signed-off-by: Chris Evich <cevich@redhat.com>

contrib/test/roles/integration_tests/tasks/main.yml

@@ -1,5 +1,6 @@
 ---
 
+
 - name: Update all packages
   yum:
     name: '*'
@@ -8,6 +9,7 @@
   poll: 10
   when: (ansible_distribution == 'RedHat' or ansible_distribution == 'CentOS')
   ignore_errors: true
+
 - name: Update all packages on Fedora
   dnf:
     name: '*'
@@ -15,6 +17,7 @@
   async: 600
   poll: 10
   when: ansible_distribution == 'Fedora'
+
 - name: Make sure we have all required packages
   yum:
     name: "{{ item }}"
@@ -46,6 +49,7 @@
   async: 600
   poll: 10
   when: (ansible_distribution == 'RedHat' or ansible_distribution == 'CentOS')
+
 - name: Make sure we have all required packages on Fedora
   dnf:
     name: "{{ item }}"
@@ -77,6 +81,7 @@
   async: 600
   poll: 10
   when: ansible_distribution == 'Fedora'
+
 - name: Setup swap to prevent kernel firing off the OOM killer
   shell: |
     truncate -s 8G /root/swap && \
@@ -84,6 +89,7 @@
     mkswap $SWAPDEV && \
     swapon $SWAPDEV && \
     swapon --show
+
 - name: Make testing directories to conform to testing standards
   file:
     path: "{{ item }}"
@@ -94,11 +100,13 @@
     - /opt/cni/bin
     - /etc/cni/net.d
     - /usr/local/go
+
 - name: install Golang upstream in CentOS
   shell: |
           curl -fsSL "https://golang.org/dl/go1.8.3.linux-amd64.tar.gz" \
           | tar -xzC /usr/local
   when: ansible_distribution == 'CentOS'
+
 - name: Set custom Golang path for CentOS
   lineinfile:
     dest: /root/.bashrc
@@ -107,20 +115,24 @@
     regexp: 'export PATH=/usr/local/go/bin:$PATH'
     state: present
   when: ansible_distribution == 'CentOS'
+
 - name: set sysctl vm.overcommit_memory=1 for CentOS
   shell: |
           sysctl -w vm.overcommit_memory=1
   when: ansible_distribution == 'CentOS'
+
 - name: disable selinux on CentOS :(
   shell: |
           setenforce 0
   when: ansible_distribution == 'CentOS'
+
 - name: git clone bats repo
   git:
     repo: https://github.com/sstephenson/bats.git
     dest: /root/src/bats
   async: 600
   poll: 10
+
 - name: Fetch the xunit feature PR for bats
   shell: "git fetch origin +refs/pull/161/head:refs/remotes/origin/pr/161"
   args:
@@ -128,6 +140,7 @@
   async: 600
   poll: 10
   when: xunit
+
 - name: Git checkout the xunit PR for bats
   shell: "git checkout origin/pr/161"
   args:
@@ -135,6 +148,7 @@
   async: 600
   poll: 10
   when: xunit
+
 - name: git clone crictl repo
   git:
     repo: https://github.com/kubernetes-incubator/cri-tools
@@ -142,23 +156,27 @@
     version: 16e6fe4d7199c5689db4630a9330e6a8a12cecd1
   async: 600
   poll: 10
+
 - name: git clone runc repo
   git:
     repo: https://github.com/opencontainers/runc
     dest: /root/src/github.com/opencontainers/runc
   async: 600
   poll: 10
+
 - name: git clone cri-o repo
   git:
     repo: https://github.com/kubernetes-incubator/cri-o
     dest: /root/src/github.com/kubernetes-incubator/cri-o
   async: 600
   poll: 10
+
 - name: git clone cni repo
   git:
     repo: https://github.com/containernetworking/plugins
     dest: /root/src/github.com/containernetworking/plugins
     version: "{{ cni_commit }}"
+
 - name: Git fetch the PR
   shell: "git fetch origin +refs/pull/{{ pullrequest }}/head:refs/remotes/origin/pr/{{ pullrequest }}"
   args:
@@ -167,16 +185,19 @@
     - pr
   async: 600
   poll: 10
+
 - name: Git checkout the commit into working branch
   shell: "git checkout {{ commit }}"
   args:
     chdir: /root/src/github.com/kubernetes-incubator/cri-o
   async: 600
   poll: 10
+
 - name: Install bats
   command: bats/install.sh /usr/local
   args:
     chdir: /root/src
+
 - name: Add go testing dir to bashrc files
   lineinfile:
     dest: /root/.bashrc
@@ -184,46 +205,56 @@
     insertafter: 'EOF'
     regexp: 'export GOPATH=/root'
     state: present
+
 - name: Source the bashrc file
   shell: source /root/.bashrc
+
 - name: Build cni networking
   shell: ./build.sh
   args:
     chdir: /root/src/github.com/containernetworking/plugins
+
 - name: cp bin to cni bin dir
   shell: cp /root/src/github.com/containernetworking/plugins/bin/* /opt/cni/bin
+
 - name: curl crio bridge conf file for cni networking
   get_url:
     url: https://raw.githubusercontent.com/kubernetes-incubator/cri-o/{{ commit }}/contrib/cni/10-crio-bridge.conf
     dest: /etc/cni/net.d/10-crio-bridge.conf
+
 - name: curl loopback conf for cni networking
   get_url:
     url: https://raw.githubusercontent.com/kubernetes-incubator/cri-o/{{ commit }}/contrib/cni/99-loopback.conf
     dest: /etc/cni/net.d/99-loopback.conf
+
 - name: make clean
   make:
     target: clean
     chdir: /root/src/github.com/opencontainers/runc
   async: 600
   poll: 10
+
 - name: make crictl
   shell: |
           go install github.com/kubernetes-incubator/cri-tools/cmd/crictl && \
           cp $GOPATH/bin/crictl /usr/bin/crictl
   args:
     chdir: /root/src/github.com/kubernetes-incubator/cri-o/
+
 - name: make runc
   make:
     params: BUILDTAGS="seccomp selinux"
     chdir: /root/src/github.com/opencontainers/runc
   async: 600
   poll: 10
+
 - name: install runc
   make:
     target: install
     chdir: /root/src/github.com/opencontainers/runc
   async: 600
   poll: 10
+
 - name: Change test_runner.sh to use bats xunit output
   lineinfile:
     dest: /root/src/github.com/kubernetes-incubator/cri-o/test/test_runner.sh
@@ -231,24 +262,29 @@
     regexp: 'execute time bats --tap \$TESTS'
     state: present
   when: xunit
+
 - name: git clone cni test repo
   git:
     repo: https://github.com/runcom/plugins
     dest: /root/src/github.com/containernetworking/plugins
     version: "custom-bridge"
     force: yes
+
 - name: Build cni test networking
   shell: ./build.sh
   args:
     chdir: /root/src/github.com/containernetworking/plugins
+
 - name: cp custom-bridge to opt bin
   shell: cp /root/src/github.com/containernetworking/plugins/bin/bridge /opt/cni/bin/bridge-custom
   # k8s builds with go1.8.x, rhel, fedora don't have it yet
+
 - name: install Golang upstream in Fedora/RHEL
   shell: |
           curl -fsSL "https://golang.org/dl/go1.8.3.linux-amd64.tar.gz" \
           | tar -xzC /usr/local
   when: ansible_distribution == 'Fedora' or ansible_distribution == 'RedHat'
+
 - name: Set custom Golang path for Fedora/RHEL
   lineinfile:
     dest: /root/.bashrc
@@ -257,16 +293,19 @@
     regexp: 'export PATH=/usr/local/go/bin:$PATH'
     state: present
   when: ansible_distribution == 'Fedora' or ansible_distribution == 'RedHat'
+
 - name: Copy redhat sigstore file to test host
   copy:
     remote_src: yes
     src: /root/src/github.com/kubernetes-incubator/cri-o/test/redhat_sigstore.yaml
     dest: /etc/containers/registries.d/registry.access.redhat.com.yaml
+
 - name: Copy test policy.json file
   copy:
     remote_src: yes
     src: /root/src/github.com/kubernetes-incubator/cri-o/test/policy.json
     dest: /etc/containers/policy.json
+
 - name: run integration tests RHEL
   shell: 'CGROUP_MANAGER=cgroupfs STORAGE_OPTS="--storage-driver=overlay2 --storage-opt overlay2.override_kernel_check=1" make localintegration 2>&1 > testout.txt'
   args:
@@ -275,6 +314,7 @@
   poll: 10
   ignore_errors: yes
   when: ansible_distribution == 'RedHat' or ansible_distribution == 'CentOS'
+
 - name: run integration tests RHEL with xunit results
   shell: 'CGROUP_MANAGER=cgroupfs STORAGE_OPTS="--storage-driver=overlay2 --storage-opt overlay2.override_kernel_check=1" make localintegration'
   args:
@@ -283,6 +323,7 @@
   poll: 10
   ignore_errors: yes
   when: (ansible_distribution == 'RedHat' or ansible_distribution == 'CentOS') and xunit
+
 - name: run integration tests Fedora
   shell: 'CGROUP_MANAGER=cgroupfs STORAGE_OPTS="--storage-driver=overlay2" make localintegration 2>&1 > testout.txt'
   args:
@@ -291,6 +332,7 @@
   poll: 10
   ignore_errors: yes
   when: ansible_distribution == 'Fedora'
+
 - name: run integration tests Fedora with xunit results
   shell: 'CGROUP_MANAGER=cgroupfs STORAGE_OPTS="--storage-driver=overlay2" make localintegration'
   args:
@@ -299,16 +341,19 @@
   poll: 10
   ignore_errors: yes
   when: (ansible_distribution == 'Fedora' and xunit)
+
 - name: Make testing output directory
   file:
     path: /root/src/github.com/kubernetes-incubator/cri-o/reports
     state: directory
   ignore_errors: yes
   when: xunit
+
 - name: Move all xunit files into one dir to scp
   shell: 'mv /root/src/github.com/kubernetes-incubator/cri-o/test/TestReport-bats*.xml /root/src/github.com/kubernetes-incubator/cri-o/reports/'
   when: xunit
 # XXX: kube tests from now on
+
 - name: git clone k8s repo
   git:
     repo: https://github.com/runcom/kubernetes
@@ -318,6 +363,7 @@
     force: yes
   async: 600
   poll: 10
+
 - name: Add custom cluster service file for the e2e testing
   copy:
     dest: /etc/systemd/system/customcluster.service
@@ -331,6 +377,7 @@
       [Install]
       WantedBy=multi-user.target
 
+
 - name: Add create cluster background script for e2e testing
   copy:
     dest: /usr/local/bin/createcluster.sh
@@ -350,6 +397,7 @@
       export API_HOST_IP={{ ansible_default_ipv4.address }}
       export KUBE_ENABLE_CLUSTER_DNS=true
       hack/local-up-cluster.sh
+
 - name: Add path to bashrc files
   lineinfile:
     dest: /root/.bashrc
@@ -357,6 +405,7 @@
     insertafter: 'EOF'
     regexp: 'export PATH=/tmp/mybin:\$PATH:/usr/local/go/bin:/root/go-tools/bin:/root/src/k8s.io/kubernetes/third_party/etcd'
     state: present
+
 - name: Add gopath to bashrc files
   lineinfile:
     dest: /root/.bashrc
@@ -364,30 +413,36 @@
     insertafter: 'EOF'
     regexp: 'export GOPATH=/root/go-tools'
     state: present
+
 - name: Source the bash rc file
   shell: source /root/.bashrc
+
 - name: Get godep
   shell: go get -u github.com/tools/godep
   async: 600
   poll: 10
+
 - name: Install etcd
   command: hack/install-etcd.sh
   args:
     chdir: /root/src/k8s.io/kubernetes
   async: 600
   poll: 10
+
 - name: Install necessary github go packages
   shell: go get github.com/onsi/ginkgo/ginkgo ; go get github.com/onsi/gomega ; go get -u github.com/cloudflare/cfssl/cmd/...
   args:
     chdir: /root/src/k8s.io/kubernetes
   async: 600
   poll: 10
+
 - name: Make testing output verbose so it can be converted to xunit
   lineinfile:
     dest: /root/src/k8s.io/kubernetes/hack/make-rules/test.sh
     line: ' go test -v "${goflags[@]:+${goflags[@]}}" \'
     regexp: ' go test \"\$'
     state: present
+
 - name: make and install CRI-O
   shell: |
           make install.tools && \
@@ -399,20 +454,24 @@
     chdir: /root/src/github.com/kubernetes-incubator/cri-o
   async: 600
   poll: 10
+
 - name: link runc
   file: src=/usr/local/sbin/runc dest=/usr/bin/runc state=link
+
 - name: run with overlay2
   replace:
     regexp: 'storage_driver = ""'
     replace: 'storage_driver = "overlay2"'
     name: /etc/crio/crio.conf
     backup: yes
+
 - name: run with systemd cgroup manager
   replace:
     regexp: 'cgroup_manager = "cgroupfs"'
     replace: 'cgroup_manager = "systemd"'
     name: /etc/crio/crio.conf
     backup: yes
+
 - name: add docker.io default registry
   lineinfile:
     dest: /etc/crio/crio.conf
@@ -420,6 +479,7 @@
     insertafter: 'registries = \['
     regexp: 'docker\.io'
     state: present
+
 - name: add overlay2 storage opts on RHEL/CentOS
   lineinfile:
     dest: /etc/crio/crio.conf
@@ -428,6 +488,7 @@
     regexp: 'overlay2\.override_kernel_check=1'
     state: present
   when: ansible_distribution == 'RedHat' or ansible_distribution == 'CentOS'
+
 - name: enable and start CRI-O
   systemd:
     name: crio
@@ -437,23 +498,27 @@
   async: 600
   poll: 10
 # see https://github.com/kubernetes-incubator/cri-o/issues/528
+
 - name: disable selinux for k8s conformance tests
   shell: |
           setenforce 0
   async: 600
   poll: 10
+
 - name: Go get the go-bindata file
   shell: go get -u github.com/jteeuwen/go-bindata/go-bindata
   args:
     chdir: /root/src/k8s.io/kubernetes
   async: 600
   poll: 10
+
 - name: Install necessary github go packages
   shell: go get github.com/onsi/ginkgo/ginkgo ; go get github.com/onsi/gomega ; go get -u github.com/cloudflare/cfssl/cmd/...
   args:
     chdir: /root/src/k8s.io/kubernetes
   async: 600
   poll: 10
+
 - name: Add path to bashrc files
   lineinfile:
     dest: /root/.bashrc
@@ -461,6 +526,7 @@
     insertafter: 'EOF'
     regexp: 'export PATH=\$PATH:/root/src/k8s.io/kubernetes/third_party/etcd'
     state: present
+
 - name: inject hostname into /etc/hosts
   lineinfile:
     dest: /etc/hosts
@@ -468,15 +534,19 @@
     insertafter: 'EOF'
     regexp: '{{ ansible_default_ipv4.address }}\s+{{ ansible_nodename }}'
     state: present
+
 - name: Flush the iptables
   command: iptables -F
+
 - name: Make clean
   make:
     target: clean
     chdir: /root/src/k8s.io/kubernetes
+
 - name: Make
   make:
     chdir: /root/src/k8s.io/kubernetes
+
 - name: Set kubernetes_provider to be local
   lineinfile:
     dest: /root/.bashrc
@@ -484,6 +554,7 @@
     insertafter: 'EOF'
     regexp: 'export KUBERNETES_PROVIDER=local'
     state: present
+
 - name: Set KUBECONFIG
   lineinfile:
     dest: /root/.bashrc
@@ -491,21 +562,27 @@
     insertafter: 'EOF'
     regexp: 'export KUBECONFIG=/var/run/kubernetes/admin.kubeconfig'
     state: present
+
 - name: Source the bash rc file
   shell: source /root/.bashrc
+
 - name: Make the create cluster script executable
   file:
     path: /usr/local/bin/createcluster.sh
     mode: a+x
+
 - name: Reload daemons to make custom cluster available
   shell: systemctl daemon-reload
+
 - name: Bring up the cluster
   service:
     name: customcluster.service
     state: started
     enabled: yes
+
 - name: Give the cluster time to initialize
   pause: minutes=5
+
 - name: Flush the iptables
   command: iptables -F
 # XXX: The task below is running kube e2e not kube node-e2e!!!
@@ -514,6 +591,7 @@
 #      change to the CI itself (not doable in this playbook) to look for just
 #      "e2e.log"..
 #      So, we'll change it to "e2e.log", some day...
+
 - name: run e2e tests
   shell: |
     go run hack/e2e.go -v --test -test_args="-host=https://{{ ansible_default_ipv4.address }}:6443 --ginkgo.focus=\[Conformance\]" 2>&1 > node-e2e.log