- This change revert the accidental removal of the timeout
keyword argument form the creat_ovs_vif_port function
caused by Ifa53e5e821093459ab7a390ff8af26028b2a9056
- This change introduces unit test to check the useage of
the timeout arg.
Change-Id: I32ecaef92c4efe21138436abdcf0995ec90de307
Closes-bug: #1595713