parser.addoption("--os-username", default="", help="openstack username")
parser.addoption("--os-password", default="", help="openstack password")
parser.addoption("--os-project-name", default="", help="openstack project name")
parser.addoption("--os-username", default="", help="openstack username")
parser.addoption("--os-password", default="", help="openstack password")
parser.addoption("--os-project-name", default="", help="openstack project name")