Improve CI pipeline

• TODO:

  • : check the way LHCb does for deploying new DIRAC version: https://gitlab.cern.ch/lhcb-dirac/LHCbDIRAC/-/blob/master/.gitlab-ci.yml#L304-324
  • : deploy CTADIRAC on CVMFS ? (is that to do ?)
  • : add systems tests in the test report
  • : fill the traceability matrix with UCs and Reqs
  • : use the dpps-aiv-toolkit in the ci

• !228 (merged)

  • : Run pre-commit, on commited files only at first, since old ones do not respect pep syntax
  • : Generate test report: https://gitlab.cta-observatory.org/cta-computing/dpps/workload/notes/test-report/-/issues/4

• !231

  • : Store Docker images Harbor