Show VMware credential in service provisioning summary

https://bugzilla.redhat.com/show_bug.cgi?id=1444092

app/helpers/service_helper/textual_summary.rb

@@ -22,7 +22,7 @@ def textual_group_provisioning_details
 
   def textual_group_provisioning_credentials
     return nil unless provisioning_get_job
-    TextualGroup.new(_("Credentials"), %i(machine_credential network_credential cloud_credential))
+    TextualGroup.new(_("Credentials"), %i(machine_credential network_credential cloud_credential vmware_credential))
   end
 
   def textual_group_provisioning_plays
@@ -234,6 +234,15 @@ def textual_cloud_credential
     credential(credential, _("Cloud"))
   end
 
+  def textual_vmware_credential
+    credential = @job.authentications.find_by(:type => 'ManageIQ::Providers::EmbeddedAnsible::AutomationManager::VmwareCredential')
+    return nil unless credential
+    {:label => _('VMware'),
+     :value => credential.name,
+     :title => _('VMware Credential'),
+     :link  => url_for_only_path(:action => 'show', :id => credential.id, :controller => 'ansible_credential')}
+  end
+
   def credential(credential, label)
     {:label => label, :value => credential.name}
   end