[OPR-165]: Calls super in Operation's cancel
[OPR-165]: Calls super in Operation's cancel

danthorpe/Operations,ProcedureKit/ProcedureKit,blg-andreasbraun/Operations,blg-andreasbraun/Operations,cezarywojcik/Operations,ProcedureKit/ProcedureKit,danthorpe/Operations,danthorpe/Operations,blg-andreasbraun/Operations,cezarywojcik/Operations,cezarywojcik/Operations,blg-andreasbraun/ProcedureKit,ProcedureKit/ProcedureKit,blg-andreasbraun/ProcedureKit,blg-andreasbraun/ProcedureKit