added test coverage for MiqTask.destroy_older_by_condition
added test coverage for MiqTask.destroy_older_by_condition

mzazrivec/manageiq,NickLaMuro/manageiq,durandom/manageiq,ManageIQ/manageiq,kbrock/manageiq,ManageIQ/manageiq,kbrock/manageiq,juliancheal/manageiq,agrare/manageiq,NickLaMuro/manageiq,tzumainn/manageiq,josejulio/manageiq,jvlcek/manageiq,hstastna/manageiq,chessbyte/manageiq,jameswnl/manageiq,durandom/manageiq,gerikis/manageiq,matobet/manageiq,lpichler/manageiq,kbrock/manageiq,borod108/manageiq,josejulio/manageiq,aufi/manageiq,ailisp/manageiq,ailisp/manageiq,ilackarms/manageiq,mzazrivec/manageiq,billfitzgerald0120/manageiq,romanblanco/manageiq,gerikis/manageiq,borod108/manageiq,gerikis/manageiq,branic/manageiq,aufi/manageiq,pkomanek/manageiq,NickLaMuro/manageiq,mkanoor/manageiq,pkomanek/manageiq,mresti/manageiq,matobet/manageiq,israel-hdez/manageiq,gmcculloug/manageiq,ilackarms/manageiq,tzumainn/manageiq,durandom/manageiq,NickLaMuro/manageiq,andyvesel/manageiq,billfitzgerald0120/manageiq,jrafanie/manageiq,djberg96/manageiq,mzazrivec/manageiq,juliancheal/manageiq,romanblanco/manageiq,matobet/manageiq,billfitzgerald0120/manageiq,gmcculloug/manageiq,lpichler/manageiq,branic/manageiq,romanblanco/manageiq,romanblanco/manageiq,juliancheal/manageiq,josejulio/manageiq,mresti/manageiq,branic/manageiq,mfeifer/manageiq,hstastna/manageiq,jameswnl/manageiq,lpichler/manageiq,mkanoor/manageiq,syncrou/manageiq,borod108/manageiq,agrare/manageiq,mkanoor/manageiq,hstastna/manageiq,andyvesel/manageiq,tinaafitz/manageiq,mzazrivec/manageiq,jvlcek/manageiq,matobet/manageiq,chessbyte/manageiq,mkanoor/manageiq,djberg96/manageiq,mresti/manageiq,syncrou/manageiq,pkomanek/manageiq,mresti/manageiq,chessbyte/manageiq,pkomanek/manageiq,d-m-u/manageiq,djberg96/manageiq,jvlcek/manageiq,jntullo/manageiq,mfeifer/manageiq,josejulio/manageiq,borod108/manageiq,israel-hdez/manageiq,ilackarms/manageiq,skateman/manageiq,syncrou/manageiq,andyvesel/manageiq,ManageIQ/manageiq,gerikis/manageiq,mfeifer/manageiq,skateman/manageiq,hstastna/manageiq,jvlcek/manageiq,ailisp/manageiq,gmcculloug/manageiq,tinaafitz/manageiq,jntullo/manageiq,d-m-u/manageiq,skateman/manageiq,mfeifer/manageiq,durandom/manageiq,jrafanie/manageiq,ailisp/manageiq,aufi/manageiq,jntullo/manageiq,jrafanie/manageiq,jameswnl/manageiq,ManageIQ/manageiq,ilackarms/manageiq,jntullo/manageiq,chessbyte/manageiq,d-m-u/manageiq,jrafanie/manageiq,tzumainn/manageiq,yaacov/manageiq,juliancheal/manageiq,aufi/manageiq,yaacov/manageiq,tinaafitz/manageiq,jameswnl/manageiq,skateman/manageiq,agrare/manageiq,tzumainn/manageiq,billfitzgerald0120/manageiq,lpichler/manageiq,yaacov/manageiq,syncrou/manageiq,kbrock/manageiq,d-m-u/manageiq,yaacov/manageiq,branic/manageiq,israel-hdez/manageiq,agrare/manageiq,tinaafitz/manageiq,djberg96/manageiq,andyvesel/manageiq,israel-hdez/manageiq,gmcculloug/manageiq