@testcase.command('run', help="Executes a test case.")
@click.argument('testname', type=click.STRING, required=True)
-@click.option('-n', '--noclean', is_flag=True, default=False,
+@click.option('-n', '--noclean', is_flag=True, default=False,
help='The created openstack resources by the test'
'will not be cleaned after the execution.')
def testcase_run(testname, noclean):
@tier.command('run', help="Executes all the tests within a tier.")
@click.argument('tiername', type=click.STRING, required=True)
-@click.option('-n', '--noclean', is_flag=True, default=False,
+@click.option('-n', '--noclean', is_flag=True, default=False,
help='The created openstack resources by the tests'
'will not be cleaned after the execution.')
def tier_run(tiername, noclean):