fix: use master or main for production env

templates/gitlab-ci-openshift.yml

@@ -35,7 +35,7 @@ variables:
   OS_REVIEW_ENVIRONMENT_SCHEME: "https"
   OS_CLEANUP_OBJECT_TYPES: "all,pvc,configmap,secret"
   # default production ref name (pattern)
-  PROD_REF: '/^master$/'
+  PROD_REF: '/^(master|main)$/'
   # default integration ref name (pattern)
   INTEG_REF: '/^develop$/'