update the license check command to return license type, not validity
update the license check command to return license type, not validity

we care about preventing upgradability from AWX installs w/ the open
source license, not general license validity

see: https://github.com/ansible/ansible-tower/issues/6555

snahelou/awx,wwitzel3/awx,wwitzel3/awx,snahelou/awx,wwitzel3/awx,snahelou/awx,snahelou/awx,wwitzel3/awx