Updated openstack/openstack
Project: openstack/tempest  e59f0fffb28a1b98476e3cc7dfaaed33f469711b

Add cleanup to test_verify_multiple_nics_order

This test doesn't cleanup the networks and subnets that it created. Following
Tempest tests in non-isolated environments are consequently failing because
multiple networks are found. This change deleted those networks and subnets.

Related-Bug: #1329065

Change-Id: Id618aeeb85e3d4767ed07b4d29b908274eba76df