Add openshift_hosted_router_name

roles/openshift_hosted/README.md

@@ -22,6 +22,7 @@ From this role:
 | openshift_hosted_router_registryurl   | 'openshift3/ose-${component}:${version}' | The image to base the OpenShift router on.                                                                               |
 | openshift_hosted_router_replicas      | Number of nodes matching selector        | The number of replicas to configure.                                                                                     |
 | openshift_hosted_router_selector      | region=infra                             | Node selector used when creating router. The OpenShift router will only be deployed to nodes matching this selector.     |
+| openshift_hosted_router_name          | router                                   | The name of the router to be created.                                                                                    |
 | openshift_hosted_registry_registryurl | 'openshift3/ose-${component}:${version}' | The image to base the OpenShift registry on.                                                                             |
 | openshift_hosted_registry_replicas    | Number of nodes matching selector        | The number of replicas to configure.                                                                                     |
 | openshift_hosted_registry_selector    | region=infra                             | Node selector used when creating registry. The OpenShift registry will only be deployed to nodes matching this selector. |

roles/openshift_hosted/tasks/router/router.yml

@@ -70,6 +70,10 @@
     {% if openshift.hosted.router.registryurl | default(none) is not none -%}
     --images='{{ openshift.hosted.router.registryurl }}'
     {% endif -%}
+    {% if openshift.hosted.router.name | default(none) is not none -%}
+    {{ openshift.hosted.router.name }}
+    {% endif -%}
+    
   register: openshift_hosted_router_results
   changed_when: "'service exists' not in openshift_hosted_router_results.stdout"
   failed_when: "openshift_hosted_router_results.rc != 0 and 'service exists' not in openshift_hosted_router_results.stdout and 'deployment_config' not in openshift_hosted_router_results.stderr and 'service' not in openshift_hosted_router_results.stderr"