gerrit: Add support for on changed restored/abandoned.

These triggers are supported starting at gerrit-trigger 2.8.0.

Using thoses triggers in a previous version should not cause any
problem.

Change-Id: I388cfb9424dd16dc436010c492e59dd0e896b69a
Reviewed-on: https://review.openstack.org/24264
Reviewed-by: James E. Blair <corvus@inaugust.com>
Reviewed-by: Jeremy Stanley <fungi@yuggoth.org>
Reviewed-by: Anita Kuno <akuno@lavabit.com>
Approved: Jeremy Stanley <fungi@yuggoth.org>
Tested-by: Jenkins

jenkins_jobs/modules/triggers.py

@@ -36,7 +36,9 @@ import jenkins_jobs.modules.base
 
 def build_gerrit_triggers(xml_parent, data):
     available_simple_triggers = {
+        'triggerOnChangeAbandonedEvent': 'PluginChangeAbandonedEvent',
         'triggerOnChangeMergedEvent': 'PluginChangeMergedEvent',
+        'triggerOnChangeRestoredEvent': 'PluginChangeRestoredEvent',
         'triggerOnDraftPublishedEvent': 'PluginDraftPublishedEvent',
         'triggerOnPatchsetUploadedEvent': 'PluginPatchsetCreatedEvent',
         'triggerOnRefUpdatedEvent': 'PluginRefUpdatedEvent',
@@ -67,7 +69,11 @@ def gerrit(parser, xml_parent, data):
     <wiki.jenkins-ci.org/display/JENKINS/Gerrit+Trigger>`_ version >= 2.6.0.
 
     :arg bool triggerOnPatchsetUploadedEvent: Trigger on patchset upload
+    :arg bool triggerOnChangeAbandonedEvent: Trigger on change abandoned.
+        Requires Gerrit Trigger Plugin version >= 2.8.0
     :arg bool triggerOnChangeMergedEvent: Trigger on change merged
+    :arg bool triggerOnChangeRestoredEvent: Trigger on change restored.
+        Requires Gerrit Trigger Plugin version >= 2.8.0
     :arg bool triggerOnCommentAddedEvent: Trigger on comment added
     :arg bool triggerOnDraftPublishedEvent: Trigger on draft published event.
     :arg bool triggerOnRefUpdatedEvent: Trigger on ref-updated

samples/gerrit-trigger.yaml

@@ -2,7 +2,9 @@
     name: test-gerrit-trigger
     triggers:
         - gerrit:
+            triggerOnChangeAbandonedEvent: true
             triggerOnChangeMergedEvent: true
+            triggerOnChangeRestoredEvent: true
             triggerOnCommentAddedEvent: true
             triggerOnDraftPublishedEvent: true
             triggerOnPatchsetUploadedEvent: true