tree fa3b80518f419e04b0c8a28a29d96f3e39250b9e
parent 900f02b34ff302bd2ed78bbe19e67c250036a0c1
author Giulio Fidente <gfidente@redhat.com> 1380040417 +0200
committer Giulio Fidente <gfidente@redhat.com> 1380043063 +0200

makes passing the client optional to utilities in scenario/manager.py

this makes passing the client optional to create_server and
create_security_group as it happens with the other utility methods

Change-Id: I56f7a4078d1da0c7b5bd7c493eb480d640be2805