Updated openstack/openstack
Project: openstack/horizon  45bf6b6745169d32e1e0e7457086e2be1a3ef40d

add missing semicolon in networktopology

Add in the missing semicolon identified by jshint.

Change-Id: I0ee2a8c80347ba0026b2dd9cf2f1797e02a580c1
Closes-Bug: #1382825