Updated openstack/openstack
Project: openstack/horizon  23e5954f07fe73bc37cc7c8956f510acc23c13e4

Remove extra loop in populate_network_choices

There is an extra loop in populate_network_choices in launch instance
workflow, this could be merged into one loop.

Change-Id: I03a988e95f23367ebc41fc13b7f08dfd2d9da9b7
Closes-bug: 1359026