Remove legacy-tempest-dsvm-full-zmq
Remove legacy-tempest-dsvm-full-zmq

this job is a copy of  devstack-plugin-zmq-tempest-full, we do not need
both. remove it.

Change-Id: Ie6efa660096bbd8d51cfa73ce3b049cebf06a296

openstack/devstack-plugin-zmq