Updated openstack/openstack
Project: openstack/python-openstackclient  f600c0eafbf9aff23b6efa1c7b94797a25873b99

only generate one clientmanager instance in interactive mode

Currently, we repeated to generate clientmanager instance when run
command in interactive mode. This should be avoided.

Change-Id: I0536a690bc173be38af08a2e4443115532041efd
Closes-Bug: #1383083