Updated openstack/openstack
Project: openstack-infra/devstack-gate  30bb4373394a8ac1d8bd0a2a2135e61ad5fa348d

Update Marconi to Zaqar

This patch updates the marconi-server to zaqar-server to reflect the
changes made during the project rename.

Change-Id: Ib5616cedbd0ff75d730f89610deac4776e8df4b1