Merge "Running volume multibackend slow scenario tests in scenario job"

jenkins/jobs/devstack-gate.yaml

@@ -394,7 +394,7 @@
       - console-log
 
 - job-template:
-    name: '{pipeline}-tempest-dsvm-neutron-scenario-multinode-{node-release}{suffix}'
+    name: '{pipeline}-tempest-dsvm-neutron-scenario-multinode-lvm-multibackend-{node-release}{suffix}'
     node: '{node}'
 
     wrappers:
@@ -414,6 +414,9 @@
             [[local|localrc]]
             ENABLE_IDENTITY_V2=False
             TEMPEST_USE_TEST_ACCOUNTS=True
+            # Enable lvm multiple backends to run multi backend slow scenario tests.
+            # Note: multi backend experimental job exclude the slow scenario tests.
+            CINDER_ENABLED_BACKENDS=lvm:lvmdriver-1,lvm:lvmdriver-2
 
       - shell: |
           #!/bin/bash -xe

jenkins/jobs/projects.yaml

@@ -14772,7 +14772,7 @@
       - openstack-publish-jobs
       - openstack-releasenotes-jobs
       - pypi-jobs
-      - '{pipeline}-tempest-dsvm-neutron-scenario-multinode-{node-release}{suffix}':
+      - '{pipeline}-tempest-dsvm-neutron-scenario-multinode-lvm-multibackend-{node-release}{suffix}':
           pipeline: gate
           node: ubuntu-xenial-2-node
           node-release: ubuntu-xenial

zuul/layout.yaml

@@ -13260,7 +13260,7 @@ projects:
       - gate-tempest-dsvm-neutron-dvr-ha-multinode-full-ubuntu-xenial-nv
       - gate-tempest-dsvm-neutron-full-ssh
       # This runs all of the scenario tests, even the slow ones.
-      - gate-tempest-dsvm-neutron-scenario-multinode-ubuntu-xenial-nv
+      - gate-tempest-dsvm-neutron-scenario-multinode-lvm-multibackend-ubuntu-xenial-nv
       - gate-tempest-dsvm-ironic-pxe_ipa-full-ubuntu-xenial-nv
       - gate-tempest-dsvm-lxc-ubuntu-xenial
       - gate-tempest-dsvm-lvm-ubuntu-xenial
@@ -18249,7 +18249,7 @@ projects:
       - gate-tempest-dsvm-nnet-ubuntu-xenial-newton
       - gate-tempest-dsvm-neutron-full-ubuntu-xenial-newton
       # non voting scenario test
-      - gate-tempest-dsvm-neutron-scenario-multinode-ubuntu-xenial-nv
+      - gate-tempest-dsvm-neutron-scenario-multinode-lvm-multibackend-ubuntu-xenial-nv
       # tempest plugin sanity
       - gate-tempest-plugin-sanity-ubuntu-xenial-nv
     gate: