Updated openstack/openstack
Project: openstack-dev/devstack  510136a729e60ba0d74ecf3a274dbc13929893e4
null
Trove: Set appropriate service URLs

Without setting these, they default to localhost which
works in the the gate, but may not work in all devstack
setups.

Change-Id: I50eadbf0b4975cf04ec945bcf463c2738e6e7a3c