Default to not printing job descriptions. Add -d/--description flag to
control that behavior. Change --delete's short option to -D. Other small
output tweaks.
Signed-off-by: Zack Cerza <zack.cerza@inktank.com>
Put each yaml in the job_description on its own line so not so
wide of a line. Make delete default None not False in function.
Signed-off-by: Sandon Van Ness <sandon@inktank.com>
Supports listing entire queue of machine type and deleting test
suite runs from the queue without wiping the entire queue.
Signed-off-by: Sandon Van Ness <sandon@inktank.com>
