Stop downloadind user sandbox in tw

[belforte]

this point 4. of https://github.com/dmwm/CRABServer/issues/6544#issuecomment-2380693510

And needs #8743 to be merged in order to work !

[cmsdmwmbot]

Jenkins results:

• Python3 Pylint check: succeeded
  • 76 comments to review
• Pycodestyle check: succeeded
  • 135 comments to review

Details at https://cmssdt.cern.ch/dmwm-jenkins/view/All/job/DMWM-CRABServer-PR-test/2211/artifact/artifacts/PullRequestReport.html

[cmsdmwmbot]

Jenkins results:

• Python3 Pylint check: succeeded
  • 76 comments to review
• Pycodestyle check: succeeded
  • 132 comments to review

Details at https://cmssdt.cern.ch/dmwm-jenkins/view/All/job/DMWM-CRABServer-PR-test/2212/artifact/artifacts/PullRequestReport.html

[cmsdmwmbot]

Jenkins results:

• Python3 Pylint check: succeeded
  • 76 comments to review
• Pycodestyle check: succeeded
  • 132 comments to review

Details at https://cmssdt.cern.ch/dmwm-jenkins/view/All/job/DMWM-CRABServer-PR-test/2213/artifact/artifacts/PullRequestReport.html

[belforte]

too many pylint complains to fix them all, all harmless "style" things, and no point in fixing only some. For anaother time.

[belforte]

tested, OK.