test for non-existance of tag changed to be more strict to the tags form i.e. check for tag_*_* form rather than tag_* tag_none grouping is more like ec2 global groups. Thus, removed the children filter test.
test for non-existance of tag changed to be more strict to the tags form i.e. check for tag_*_* form rather than tag_*
tag_none grouping is more like ec2 global groups. Thus, removed the children filter test.

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