Update all packages before installing new ones

Every now and again, a host will be in an initial state that prevents
installing new packages due to existing packages having some script or
obsoletes problem.  Avoid this by first updating all packages, then
installing new ones.

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

contrib/test/integration/system.yml

@@ -1,5 +1,12 @@
 ---
 
+- name: Update all packages
+  package:
+    name: '*'
+    state: latest
+  async: 600
+  poll: 10
+
 - name: Make sure we have all required packages
   package:
     name: "{{ item }}"
@@ -65,13 +72,6 @@
    - btrfs-progs-devel
   when: ansible_distribution in ['Fedora']
 
-- name: Update all packages
-  package:
-    name: '*'
-    state: latest
-  async: 600
-  poll: 10
-
 - name: Check / setup swap
   include: "swap.yml"