Switch neutron-dynamic-routing job to be non-voting temporaray

This job is now broken due to [1]. Revert for this patch is already
proposed in [2] but as this block all patches in neutron-tempest-plugin
repo, and there are in queue patches which should improve stability of
other neutron scenario jobs, lets not wait until [2] will be merged and
quickly unblock gates now.

[1] https://review.opendev.org/#/c/288271/
[2] https://review.opendev.org/#/c/691710/

Change-Id: I3951fa12a3b2c840ba2a11f22a298e7926aef649
Related-Bug: #1850626
diff --git a/.zuul.yaml b/.zuul.yaml
index e9d28c9..61c6796 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -998,10 +998,16 @@
         - neutron-tempest-plugin-sfc
         - neutron-tempest-plugin-bgpvpn-bagpipe
         - neutron-tempest-plugin-fwaas
-        - neutron-tempest-plugin-dynamic-routing
+        - neutron-tempest-plugin-dynamic-routing:
+            # TODO(slaweq): switch it to be voting when bug
+            # https://bugs.launchpad.net/neutron/+bug/1850626 will be fixed
+            voting: false
+
     gate:
       jobs:
         - neutron-tempest-plugin-sfc
         - neutron-tempest-plugin-bgpvpn-bagpipe
         - neutron-tempest-plugin-fwaas
-        - neutron-tempest-plugin-dynamic-routing
+        # TODO(slaweq): bring it back to gate queue
+        # https://bugs.launchpad.net/neutron/+bug/1850626 will be fixed
+        # - neutron-tempest-plugin-dynamic-routing