Fix typo in ansible's module name.

Typo in ansible's module name causes issue during upgrade:
  "reason": "no action detected in task. This often indicates
  a misspelled module name, or incorrect module path.

Change-Id: Ia7accc61337464e5242eccbc0d385327de993c5f

puppet/services/tripleo-packages.yaml

@@ -94,7 +94,7 @@ outputs:
             - os_net_config_has_config.rc == 0
         - name: Update all packages
           when: step|int == 3
-          pacakge: name=* state=latest
+          package: name=* state=latest
       update_tasks:
         - name: Check for existing yum.pid
           stat:  path=/var/run/yum.pid