Support ruby 2.7
Support ruby 2.7

Part of #19678

chessbyte/manageiq,kbrock/manageiq,jvlcek/manageiq,agrare/manageiq,ManageIQ/manageiq,NickLaMuro/manageiq,mzazrivec/manageiq,kbrock/manageiq,chessbyte/manageiq,agrare/manageiq,d-m-u/manageiq,agrare/manageiq,jrafanie/manageiq,chessbyte/manageiq,jvlcek/manageiq,skateman/manageiq,jrafanie/manageiq,kbrock/manageiq,chessbyte/manageiq,NickLaMuro/manageiq,jrafanie/manageiq,skateman/manageiq,agrare/manageiq,NickLaMuro/manageiq,d-m-u/manageiq,d-m-u/manageiq,jvlcek/manageiq,kbrock/manageiq,mzazrivec/manageiq,jvlcek/manageiq,d-m-u/manageiq,mzazrivec/manageiq,ManageIQ/manageiq,ManageIQ/manageiq,NickLaMuro/manageiq,ManageIQ/manageiq,jrafanie/manageiq,mzazrivec/manageiq,skateman/manageiq,skateman/manageiq