Run legacy-tempest-dsvm-neutron-full in check queue in pike
Run legacy-tempest-dsvm-neutron-full in check queue in pike

legacy-tempest-dsvm-neutron-full is in the integrated-gate
template but wasn't being run in the check queue in pike
even though it's run in the gate queue in pike. This fixes
the branches regex to run the job in the check queue in pike
to match the gate queue.

Change-Id: I9e92687f9cf16d5febcdf499ebb87f31f4447ef5

openstack-infra/openstack-zuul-jobs,openstack-infra/openstack-zuul-jobs