tree fb3a1a442a1e981edaa9448e60e150c880f9c9f4
parent 439c1e65ccd69799248b8c3281378fa359179a57
author Dane LeBlanc <leblancd@cisco.com> 1395259403 -0400
committer Dane LeBlanc <leblancd@cisco.com> 1396456524 -0400

Add network API test to create/update a port with 2 IP addresses

Test sequence is as follows:
- Create a network with 2 subnets.
- Create a port on the network with single IP addr from
  first subnet.
- Update port with a second IP addr from second subnet.
- Update port to return to a single IP addr.
- Clean up resources (port, subnets, and network) via
  the tearDownClass method of the BaseNetworkTest class.

Change-Id: I0036cd7fe412f4a371027fc5c323a7bc3ccce5b9