Add keystone v3 only nv job to designate

Change-Id: I7b62a414aeb66ee7dc2d2624e7fb7e5363a2839d

jenkins/jobs/designate.yaml

@@ -1,6 +1,6 @@
 # Job for Designate+Tempest
 - job-template:
-    name: 'gate-tempest-dsvm-designate-{designate-driver}{job-suffix}'
+    name: 'gate-tempest-dsvm-designate-{designate-driver}{special}{job-suffix}'
 
     node: '{node}'
 
@@ -38,6 +38,10 @@
               export OVERRIDE_ZUUL_BRANCH=$BRANCH_OVERRIDE
           fi
 
+          if [ "{special}" == "-identity-v3-only" ] ; then
+              export DEVSTACK_LOCAL_CONFIG="ENABLE_IDENTITY_V2=False"
+          fi
+
           cp devstack-gate/devstack-vm-gate-wrap.sh ./safe-devstack-vm-gate-wrap.sh
           ./safe-devstack-vm-gate-wrap.sh
 

jenkins/jobs/projects.yaml

@@ -1361,16 +1361,18 @@
       - openstack-server-release-jobs
       - translation-jobs
       - gate-rally-dsvm-designate-{name}
-      - 'gate-tempest-dsvm-designate-{designate-driver}{job-suffix}':
+      - 'gate-tempest-dsvm-designate-{designate-driver}{special}{job-suffix}':
           node: ubuntu-trusty
           branch-override: default
+          special: ''
           job-suffix: ''
           designate-driver:
             - powerdns
             - bind9
-      - 'gate-tempest-dsvm-designate-{designate-driver}{job-suffix}':
+      - 'gate-tempest-dsvm-designate-{designate-driver}{special}{job-suffix}':
           node: ubuntu-trusty
           branch-override: stable/mitaka
+          special: ''
           job-suffix: '-mitaka'
           designate-driver:
             - powerdns
@@ -1394,6 +1396,12 @@
           node: ubuntu-trusty
           designate-driver:
             - powerdns
+      - 'gate-tempest-dsvm-designate-{designate-driver}{special}{job-suffix}':
+          node: ubuntu-trusty
+          special: '-identity-v3-only'
+          job-suffix: '-nv'
+          designate-driver: 'powerdns'
+          branch-override: default
       - api-ref-jobs:
           service: dns
 

zuul/layout.yaml

@@ -1000,6 +1000,7 @@ project-templates:
       - gate-tempest-dsvm-designate-powerdns
       - gate-tempest-dsvm-designate-bind9
       - gate-rally-dsvm-designate-designate
+      - gate-tempest-dsvm-designate-powerdns-identity-v3-only-nv
     gate:
       # Remove the two jobs below when Mitaka is EOL
       - gate-designate-dsvm-powerdns