Updated openstack/openstack
Project: openstack/python-glanceclient  a9dee7948db06e9bbb01bc3ec8d95ceb9c8f1836
null
test_shell: remove a deprecated keyword argument

The 'version' keyword argument of argparse.ArgumentParser is deprecated. It was
set to 'None' anyway, so just remove it.

Closes-Bug: #1281856
Change-Id: I6e5af0d90e9b1e7a6a60d5183c13299101148442