tree dda1609f85768308077d68756627ac1331214c37
parent b555c2654ab019bd394d485232deef6f4822a6fa
author ahmad <afaheem88@gmail.com> 1423828836 +0530
committer ahmad <afaheem88@gmail.com> 1424177420 +0530

clear dict post cleanup in clear_isolated_creds

clear_isolated_creds method is called twice once from base class
and once from test.py. But second time it fails as the user and
tenant are already deleted. So if first time clear_isolated_creds
is called clear the isolated_creds variable after user/tenant
deletion. Similarly isolated_net_resources also needs to be cleared
once the resources are deleted.

Change-Id: I577524166a74b235604442e67003706d897ac4d2
Closes-Bug: 1375230