refactor create subnet queue
refactor create subnet queue

jrafanie/manageiq,chessbyte/manageiq,agrare/manageiq,NickLaMuro/manageiq,ManageIQ/manageiq,chessbyte/manageiq,mzazrivec/manageiq,kbrock/manageiq,NickLaMuro/manageiq,kbrock/manageiq,mzazrivec/manageiq,agrare/manageiq,agrare/manageiq,agrare/manageiq,kbrock/manageiq,ManageIQ/manageiq,jrafanie/manageiq,NickLaMuro/manageiq,chessbyte/manageiq,NickLaMuro/manageiq,ManageIQ/manageiq,ManageIQ/manageiq,mzazrivec/manageiq,jrafanie/manageiq,jrafanie/manageiq,kbrock/manageiq,mzazrivec/manageiq,chessbyte/manageiq