* Fix tables in README.md files

roles/openshift_master/README.md

@@ -17,7 +17,7 @@ From this role:
 |-------------------------------------|-----------------------|--------------------------------------------------|
 | openshift_master_debug_level        | openshift_debug_level | Verbosity of the debug logs for openshift-master |
 | openshift_node_ips                  | []                    | List of the openshift node ip addresses to pre-register when openshift-master starts up |
-| oreg_url              | UNDEF                 | Default docker registry to use |
+| oreg_url                            | UNDEF                 | Default docker registry to use |
 | openshift_master_api_port           | UNDEF                 | |
 | openshift_master_console_port       | UNDEF                 | |
 | openshift_master_api_url            | UNDEF                 | |

roles/openshift_node/README.md

@@ -17,7 +17,7 @@ From this role:
 | Name                                     | Default value         |                                        |
 |------------------------------------------|-----------------------|----------------------------------------|
 | openshift_node_debug_level               | openshift_debug_level | Verbosity of the debug logs for openshift-node |
-| oreg_url                   | UNDEF (Optional)      | Default docker registry to use |
+| oreg_url                                 | UNDEF (Optional)      | Default docker registry to use |
 
 From openshift_common:
 | Name                          |  Default Value      |                     |