That's not a real machine_type - it's a beanstalkd tube that is used
when a machine_type like 'plana,mira,burnupi' is used.
Signed-off-by: Zack Cerza <zack.cerza@inktank.com>
kernel_flavor = args['--flavor']
teuthology_branch = args['--teuthology-branch']
machine_type = args['--machine-type']
+ if 'multi' in machine_type:
+ schedule_fail("'multi' is not a valid machine_type. " +
+ "Maybe you want 'plana,mira,burnupi' or similar")
distro = args['--distro']
suite_branch = args['--suite-branch']
suite_dir = args['--suite-dir']