display External Hostname on ExternalName svc type

Author: juanvallejo

app/views/browse/service.html

@@ -69,6 +69,8 @@ <h1>
                           <span class="pficon pficon-info" aria-hidden="true" data-toggle="tooltip" style="cursor: help;"></span>
                         </span>
                       </dd>
+                      <dt ng-if-start="service.spec.externalName">External Hostname:</dt>
+                      <dd ng-if-end>{{service.spec.externalName}}</dd>
                       <dt>Session affinity:</dt>
                       <dd>{{service.spec.sessionAffinity}}</dd>
                       <dt ng-if="service.status.loadBalancer.ingress.length">Ingress Points:</dt>

dist/scripts/templates.js

@@ -3792,6 +3792,8 @@ angular.module('openshiftConsoleTemplates', []).run(['$templateCache', function(
     "<span class=\"pficon pficon-info\" aria-hidden=\"true\" data-toggle=\"tooltip\" style=\"cursor: help\"></span>\n" +
     "</span>\n" +
     "</dd>\n" +
+    "<dt ng-if-start=\"service.spec.externalName\">External Hostname:</dt>\n" +
+    "<dd ng-if-end>{{service.spec.externalName}}</dd>\n" +
     "<dt>Session affinity:</dt>\n" +
     "<dd>{{service.spec.sessionAffinity}}</dd>\n" +
     "<dt ng-if=\"service.status.loadBalancer.ingress.length\">Ingress Points:</dt>\n" +