Fix syntax error caused by an extra paren

roles/rhel_subscribe/tasks/enterprise.yml

@@ -13,7 +13,7 @@
     msg: "{{ ose_version }} is not a valid version for {{ deployment_type }} deployment type"
   when:
     - deployment_type == 'openshift-enterprise'
-    - ose_version not in ['3.1', '3.2', '3.3', '3.4', '3.5', '3.6'] )
+    - ose_version not in ['3.1', '3.2', '3.3', '3.4', '3.5', '3.6']
 
 - name: Enable RHEL repositories
   command: subscription-manager repos \