tools/mugc - only include enabled regions for region=all (#6870)
tools/mugc - only include enabled regions for region=all (#6870)


thisisshi/cloud-custodian,alfredgamulo/cloud-custodian,thisisshi/cloud-custodian,alfredgamulo/cloud-custodian,thisisshi/cloud-custodian,alfredgamulo/cloud-custodian