Bug #1050545
This fixes the exceptions occurring in the virtual switch mode of the
Cisco plugin for create/delete/update network operations. The exceptions
were occurring on account of the recent changes in the OVS module to the
get_vlan and get_vlans methods, which were still being invoked here.
Test configuration has been changed to increase the code coverage to
catch such issues in the future. All changes are limited to the Cisco
plugin and related tests.
Change-Id: Id18473f7a9a2a22217a59b4f8b1541b4918e07e7
8786e547f9