Move neutron-tempest-plugin-dvr-multinode-scenario job to experimental

As we agreed during the virtual PTG job
"neutron-tempest-plugin-dvr-multinode-scenario" is not stable at all and
there is no need for now to move run it in check queue on every patch.
So we are moving it to the experimental queue for now until it will be
more stable.

Change-Id: I283ead1989834c667ecc50afbdaedbb9d8e32d6c
diff --git a/zuul.d/project.yaml b/zuul.d/project.yaml
index c6bf1a0..7c46a9e 100644
--- a/zuul.d/project.yaml
+++ b/zuul.d/project.yaml
@@ -4,7 +4,6 @@
       jobs:
         - neutron-tempest-plugin-api
         - neutron-tempest-plugin-designate-scenario
-        - neutron-tempest-plugin-dvr-multinode-scenario
         - neutron-tempest-plugin-scenario-linuxbridge
         - neutron-tempest-plugin-scenario-openvswitch
         - neutron-tempest-plugin-scenario-openvswitch-iptables_hybrid
@@ -14,19 +13,30 @@
         - neutron-tempest-plugin-scenario-linuxbridge
         - neutron-tempest-plugin-scenario-openvswitch
         - neutron-tempest-plugin-scenario-openvswitch-iptables_hybrid
+    #TODO(slaweq): Move neutron-tempest-plugin-dvr-multinode-scenario out of
+    #              the experimental queue when it will be more stable
+    experimental:
+      jobs:
+        - neutron-tempest-plugin-dvr-multinode-scenario
+
 
 - project-template:
     name: neutron-tempest-plugin-jobs-queens
     check:
       jobs:
         - neutron-tempest-plugin-api-queens
-        - neutron-tempest-plugin-designate-scenario-queens
         - neutron-tempest-plugin-dvr-multinode-scenario-queens
         - neutron-tempest-plugin-scenario-linuxbridge-queens
         - neutron-tempest-plugin-scenario-openvswitch-queens
     gate:
       jobs:
         - neutron-tempest-plugin-api-queens
+    #TODO(slaweq): Move neutron-tempest-plugin-dvr-multinode-scenario out of
+    #              the experimental queue when it will be more stable
+    experimental:
+      jobs:
+        - neutron-tempest-plugin-dvr-multinode-scenario-queens
+
 
 - project-template:
     name: neutron-tempest-plugin-jobs-rocky
@@ -34,13 +44,18 @@
       jobs:
         - neutron-tempest-plugin-api-rocky
         - neutron-tempest-plugin-designate-scenario-rocky
-        - neutron-tempest-plugin-dvr-multinode-scenario-rocky
         - neutron-tempest-plugin-scenario-linuxbridge-rocky
         - neutron-tempest-plugin-scenario-openvswitch-rocky
         - neutron-tempest-plugin-scenario-openvswitch-iptables_hybrid-rocky
     gate:
       jobs:
         - neutron-tempest-plugin-api-rocky
+    #TODO(slaweq): Move neutron-tempest-plugin-dvr-multinode-scenario out of
+    #              the experimental queue when it will be more stable
+    experimental:
+      jobs:
+        - neutron-tempest-plugin-dvr-multinode-scenario-rocky
+
 
 - project-template:
     name: neutron-tempest-plugin-jobs-stein
@@ -48,13 +63,18 @@
       jobs:
         - neutron-tempest-plugin-api-stein
         - neutron-tempest-plugin-designate-scenario-stein
-        - neutron-tempest-plugin-dvr-multinode-scenario-stein
         - neutron-tempest-plugin-scenario-linuxbridge-stein
         - neutron-tempest-plugin-scenario-openvswitch-stein
         - neutron-tempest-plugin-scenario-openvswitch-iptables_hybrid-stein
     gate:
       jobs:
         - neutron-tempest-plugin-api-stein
+    #TODO(slaweq): Move neutron-tempest-plugin-dvr-multinode-scenario out of
+    #              the experimental queue when it will be more stable
+    experimental:
+      jobs:
+        - neutron-tempest-plugin-dvr-multinode-scenario-stein
+
 
 - project-template:
     name: neutron-tempest-plugin-jobs-train
@@ -62,13 +82,18 @@
       jobs:
         - neutron-tempest-plugin-api-train
         - neutron-tempest-plugin-designate-scenario-train
-        - neutron-tempest-plugin-dvr-multinode-scenario-train
         - neutron-tempest-plugin-scenario-linuxbridge-train
         - neutron-tempest-plugin-scenario-openvswitch-train
         - neutron-tempest-plugin-scenario-openvswitch-iptables_hybrid-train
     gate:
       jobs:
         - neutron-tempest-plugin-api-train
+    #TODO(slaweq): Move neutron-tempest-plugin-dvr-multinode-scenario out of
+    #              the experimental queue when it will be more stable
+    experimental:
+      jobs:
+        - neutron-tempest-plugin-dvr-multinode-scenario-train
+
 
 - project-template:
     name: neutron-tempest-plugin-jobs-ussuri
@@ -76,13 +101,18 @@
       jobs:
         - neutron-tempest-plugin-api-ussuri
         - neutron-tempest-plugin-designate-scenario-ussuri
-        - neutron-tempest-plugin-dvr-multinode-scenario-ussuri
         - neutron-tempest-plugin-scenario-linuxbridge-ussuri
         - neutron-tempest-plugin-scenario-openvswitch-ussuri
         - neutron-tempest-plugin-scenario-openvswitch-iptables_hybrid-ussuri
     gate:
       jobs:
         - neutron-tempest-plugin-api-ussuri
+    #TODO(slaweq): Move neutron-tempest-plugin-dvr-multinode-scenario out of
+    #              the experimental queue when it will be more stable
+    experimental:
+      jobs:
+        - neutron-tempest-plugin-dvr-multinode-scenario-ussuri
+
 
 - project:
     templates: