Re-enable grenade as voting

Change-Id: I8d20f418012739c7665d6e5290bebc1eacfce783

zuul.d/projects.yaml

@@ -66,8 +66,6 @@
               - ^tools/.*$
               - ^(test-|)requirements.txt$
               - ^tox.ini$
-# Temporary to get the gates fixed with a patch revert
-            voting: false
         - octavia-v2-dsvm-tls-barbican:
             irrelevant-files:
               - ^.*\.rst$
@@ -109,18 +107,17 @@
         - octavia-v2-dsvm-scenario
         - octavia-v2-dsvm-py2-scenario
         - octavia-v2-dsvm-scenario-ubuntu-xenial
-# Temporary to get the gates fixed with a patch revert
-#        - octavia-grenade:
-#            irrelevant-files:
-#              - ^.*\.rst$
-#              - ^api-ref/.*$
-#              - ^doc/.*$
-#              - ^octavia/tests/unit/.*$
-#              - ^releasenotes/.*$
-#              - ^setup.cfg$
-#              - ^tools/.*$
-#              - ^(test-|)requirements.txt$
-#              - ^tox.ini$
+        - octavia-grenade:
+            irrelevant-files:
+              - ^.*\.rst$
+              - ^api-ref/.*$
+              - ^doc/.*$
+              - ^octavia/tests/unit/.*$
+              - ^releasenotes/.*$
+              - ^setup.cfg$
+              - ^tools/.*$
+              - ^(test-|)requirements.txt$
+              - ^tox.ini$
     periodic:
       jobs:
         - publish-openstack-octavia-amphora-image-xenial: