this job creation script: https://github.com/redhat-developer/rhdh-plugins/blob/main/workspaces/x2a/plugins/x2a-backend/templates/x2a-job-script.sh

needs refinement: 

1. neede to modularize git commands to bash functions – currently the script has a switch-clause in the middle
2. implement scenario where endpoints / phases are rerun with special flags to allow partial execution 
3. think about " || true" clauses, and try to avoid them