Normalize some of the version inventory vars which users might mistakenly enter wrong.

roles/openshift_version/tasks/main.yml

@@ -11,6 +11,19 @@
     msg: "Must specify openshift_release or openshift_image_tag in inventory to install origin. (suggestion: add openshift_release=\"1.2\" to inventory)"
   when: is_containerized | bool and openshift.common.deployment_type == 'origin' and openshift_release is not defined and openshift_image_tag is not defined
 
+# Normalize some values that we need in a certain format that might be confusing:
+- set_fact:
+    openshift_release: "{{ openshift_release[1:] }}"
+  when: openshift_release is defined and openshift_release[0] == 'v'
+
+- set_fact:
+    openshift_image_tag: "{{ 'v' + openshift_image_tag }}"
+  when: openshift_image_tag is defined and openshift_image_tag[0] != 'v'
+
+- set_fact:
+    openshift_pkg_version: "{{ '-' + openshift_pkg_version }}"
+  when: openshift_pkg_version is defined and openshift_pkg_version[0] != '-'
+
 # Make sure we copy this to a fact if given a var:
 - set_fact:
     openshift_version: "{{ openshift_version }}"