Revert "Temporarily set functional test to non-voting"

This reverts commit fd583d3d20
now that the functional tests are passing.

Change-Id: Ifa43a2c6d5e3321935ab02393130aff7396d7272

zuul.d/project.yaml

@@ -16,11 +16,7 @@
     check:
       jobs:
         - openstack-ansible-linters
-        # TODO(odyssey4me):
-        # Revert this once the required patches are
-        # merged to make it work again.
-        - openstack-ansible-functional-ubuntu-xenial:
-            voting: false
+        - openstack-ansible-functional-ubuntu-xenial
         - openstack-ansible-octavia-ssl-nv
     experimental:
       jobs:
@@ -28,7 +24,4 @@
     gate:
       jobs:
         - openstack-ansible-linters
-        # TODO(odyssey4me):
-        # Revert this once the required patches are
-        # merged to make it work again.
-        #- openstack-ansible-functional-ubuntu-xenial
+        - openstack-ansible-functional-ubuntu-xenial