Fix zaqar client gate
Fix zaqar client gate

It's related to devstack bug bug: 1540328, where devstack install
'test-requirements' but should not do it for zaqar-ui project as
it installs Horizon from url. Remove following two 'mv' commands
when mentioned bug is fixed.

Change-Id: Ib4d0abe3b083d996556f615943d3b1185c9f882a

openstack/zaqar,openstack/zaqar,openstack/zaqar,openstack/zaqar