CFY-645 modified execution/wf state calls - will now be saved as part of the execution object in storage
CFY-645 merged from epic branch
CFY-645 fixed delete_deployment rest API
Merge branch 'feature/CFY-642-workflow-framework' into feature/CFY-645-store-wf-execution-in-storage
CFY-645 fixed merge of last commit
Merge branch 'feature/CFY-642-workflow-framework' into feature/CFY-645-store-wf-execution-in-storage
fixed unit test for execution status
CFY-645 fixed cancel_workflow API; updated file storage manager; removed unneeded wf states log from testenv
Merge branch 'feature/CFY-642-workflow-framework' into feature/CFY-645-store-wf-execution-in-storage
CFY-645 execution status is now saved as a part of the execution in storage