Switch to github.com/golang/dep for vendoring

Signed-off-by: Mrunal Patel <mrunalp@gmail.com>

vendor/k8s.io/kubernetes/cluster/gce/gci/mounter/Changelog

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+## v1 (Thu Oct 20 2016 Vishnu Kannan <vishh@google.com>)
+  - Creating a container with mount tools pre-installed
+  - Digest: sha256:9b3c1f04ad6b8947af4eb98f1eff2dc54c5664e3469b4cdf722ec5dd2a1dc064
+
+## v2 (Fri Oct 28 2016 Vishnu Kannan <vishh@google.com>)
+  - Adding netbase package.
+  - Digest: sha256:c7dfe059fbbf976fc4284a87eb18adf0f8e0c4cf30a30f5a852842c772a64c2d

vendor/k8s.io/kubernetes/cluster/gce/gci/mounter/Dockerfile

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+# Copyright 2016 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+FROM ubuntu:xenial
+
+RUN apt-get update && apt-get install -y netbase nfs-common=1:1.2.8-9ubuntu12 glusterfs-client=3.7.6-1ubuntu1
+
+ENTRYPOINT ["/bin/mount"]

vendor/k8s.io/kubernetes/cluster/gce/gci/mounter/Makefile

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+# Copyright 2016 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+TAG=v2
+REGISTRY=gcr.io/google_containers
+IMAGE=gci-mounter
+
+all: container
+
+container:
+	docker build --pull -t ${REGISTRY}/${IMAGE}:${TAG} .
+
+push: 
+	gcloud docker -- push ${REGISTRY}/${IMAGE}:${TAG}
+
+upload:
+	./stage-upload.sh ${TAG} ${REGISTRY}/${IMAGE}:${TAG}
+
+.PHONY: all container push

vendor/k8s.io/kubernetes/cluster/gce/gci/mounter/mounter

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+#!/bin/bash
+
+# Copyright 2014 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+MOUNTER_VERSION=v2
+MOUNTER_USER=root
+ROOT_DIR=/home/kubernetes/bin
+RKT_BINARY=${ROOT_DIR}/rkt
+STAGE1_ACI=${ROOT_DIR}/stage1-fly.aci
+MOUNTER_ACI=${ROOT_DIR}/gci-mounter-${MOUNTER_VERSION}.aci
+MOUNTER_IMAGE=gcr.io/google_containers/gci-mounter:${MOUNTER_VERSION}
+
+function gc {
+    # Attempt to garbage collect rkt pods with 5 retries.
+    # Rkt pods end up creating new copies of mounts on the host. Hence it is ideal to clean them up right away.
+    attempt=0
+    until [ $attempt -ge 5 ]; do
+	${RKT_BINARY} gc --grace-period=0s &> /dev/null
+	attempt=$[$attempt+1]
+	sleep 1
+    done
+}
+
+# Garbage collect old rkt containers on exit
+trap gc EXIT
+
+if [[ ! $(${RKT_BINARY} image list | grep ${MOUNTER_IMAGE}) ]]; then
+        ${RKT_BINARY} fetch --insecure-options=image file://${MOUNTER_ACI}
+fi
+
+echo "Running mount using a rkt fly container"
+
+${RKT_BINARY} run --stage1-path=${STAGE1_ACI} \
+	--insecure-options=image \
+	--volume=kubelet,kind=host,source=/var/lib/kubelet,readOnly=false,recursive=true \
+	--mount volume=kubelet,target=/var/lib/kubelet \
+	${MOUNTER_IMAGE} --user=${MOUNTER_USER} --exec /bin/mount -- "$@"
+
+echo "Successfully ran mount using a rkt fly container"

vendor/k8s.io/kubernetes/cluster/gce/gci/mounter/stage-upload.sh

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+#!/bin/sh
+
+# Copyright 2016 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Due to the GCE custom metadata size limit, we split the entire script into two
+# files configure.sh and configure-helper.sh. The functionality of downloading
+# kubernetes configuration, manifests, docker images, and binary files are
+# put in configure.sh, which is uploaded via GCE custom metadata.
+
+set -o errexit
+set -o pipefail
+set -o nounset
+
+RKT_VERSION="v1.18.0"
+DOCKER2ACI_VERSION="v0.13.0"
+MOUNTER_VERSION=$1
+DOCKER_IMAGE=docker://$2
+MOUNTER_ACI_IMAGE=gci-mounter-${MOUNTER_VERSION}.aci
+RKT_GCS_DIR=gs://kubernetes-release/rkt/
+MOUNTER_GCS_DIR=gs://kubernetes-release/gci-mounter/
+
+TMPDIR=/tmp
+# Setup a working directory
+DOWNLOAD_DIR=$(mktemp --tmpdir=${TMPDIR} -d gci-mounter-build.XXXXXXXXXX)
+
+# Setup a staging directory
+STAGING_DIR=$(mktemp --tmpdir=${TMPDIR} -d gci-mounter-staging.XXXXXXXXXX)
+RKT_DIR=${STAGING_DIR}/${RKT_VERSION}
+ACI_DIR=${STAGING_DIR}/gci-mounter
+CWD=${PWD}
+
+# Cleanup the temporary directories
+function cleanup {
+    rm -rf ${DOWNLOAD_DIR}
+    rm -rf ${STAGING_DIR}
+    cd ${CWD}
+}
+
+# Delete temporary directories on exit
+trap cleanup EXIT
+
+mkdir ${RKT_DIR}
+mkdir ${ACI_DIR}
+
+# Download rkt
+cd ${DOWNLOAD_DIR}
+echo "Downloading rkt ${RKT_VERSION}"
+wget "https://github.com/coreos/rkt/releases/download/${RKT_VERSION}/rkt-${RKT_VERSION}.tar.gz" &> /dev/null
+echo "Extracting rkt ${RKT_VERSION}"
+tar xzf rkt-${RKT_VERSION}.tar.gz
+
+# Stage rkt into working directory
+cp rkt-${RKT_VERSION}/rkt ${RKT_DIR}/rkt
+cp rkt-${RKT_VERSION}/stage1-fly.aci ${RKT_DIR}/
+
+# Convert docker image to aci and stage it
+echo "Downloading docker2aci ${DOCKER2ACI_VERSION}"
+wget "https://github.com/appc/docker2aci/releases/download/${DOCKER2ACI_VERSION}/docker2aci-${DOCKER2ACI_VERSION}.tar.gz" &> /dev/null
+echo "Extracting docker2aci ${DOCKER2ACI_VERSION}"
+tar xzf docker2aci-${DOCKER2ACI_VERSION}.tar.gz
+ACI_IMAGE=$(${DOWNLOAD_DIR}/docker2aci-${DOCKER2ACI_VERSION}/docker2aci ${DOCKER_IMAGE} 2>/dev/null | tail -n 1)
+cp ${ACI_IMAGE} ${ACI_DIR}/${MOUNTER_ACI_IMAGE}
+
+# Upload the contents to gcs
+echo "Uploading rkt artifacts in ${RKT_DIR} to ${RKT_GCS_DIR}"
+gsutil cp -R ${RKT_DIR} ${RKT_GCS_DIR}
+echo "Uploading gci mounter ACI in ${ACI_DIR} to ${MOUNTER_GCS_DIR}"
+gsutil cp ${ACI_DIR}/${MOUNTER_ACI_IMAGE} ${MOUNTER_GCS_DIR}
+
+echo "Upload completed"
+echo "Update rkt, stag1-fly.aci & gci-mounter ACI versions and SHA1 in cluster/gce/gci/configure.sh"
+echo "${RKT_VERSION}/rkt sha1: $(sha1sum ${RKT_DIR}/rkt)"
+echo "${RKT_VERSION}/stage1-fly.aci sha1: $(sha1sum ${RKT_DIR}/stage1-fly.aci)"
+echo "${MOUNTER_ACI_IMAGE} hash: $(sha1sum ${ACI_DIR}/${MOUNTER_ACI_IMAGE})"