Update barclamp_mgmt_lib to not assume that every barclamp is a member of a group
Update barclamp_mgmt_lib to not assume that every barclamp is a member of a group

crowbar/crowbar,tserong/crowbar,tserong/crowbar,aplanas/crowbar,nkrinner/crowbar,rsalevsky/crowbar,toabctl/crowbar,dirkmueller/crowbar,aplanas/crowbar,vwallfahrer/crowbar,SUSE-Cloud/crowbar,mmnelemane/crowbar,vwallfahrer/crowbar,dirkmueller/crowbar,aspiers/crowbar,rhafer/crowbar,nkrinner/crowbar,toabctl/crowbar,SUSE-Cloud/crowbar,rsalevsky/crowbar,rhafer/crowbar,mmnelemane/crowbar,crowbar/crowbar,rhafer/crowbar,MaximilianMeister/crowbar,aspiers/crowbar,MaximilianMeister/crowbar