CI Job für TomEE Site Publish is failing

TomEE site publish fails in CI as it cannot (force) push due to file changes, which differ between the repo and the build.

Needs investigation

 
+ git push -f origin asf-site
remote: To github:apache/tomee-site-pub.git
remote: ! [rejected] edefa2f1f3272ba365f6f42cc53cfbd8e9ec62ed -> asf-site (fetch first)
remote: error: failed to push some refs to 'git@github:apache/tomee-site-pub.git'
remote: hint: Updates were rejected because the remote contains work that you do
remote: hint: not have locally. This is usually caused by another repository pushing
remote: hint: to the same ref. You may want to first integrate the remote changes
remote: hint: (e.g., 'git pull ...') before pushing again.
remote: hint: See the 'Note about fast-forwards' in 'git push --help' for details.
remote: Syncing refs/heads/asf-site...
remote: Could not sync with GitHub:
remote: Error running update hook: /x1/gitbox/hooks/update.d/01-sync-repo.py
remote: error: hook declined to update refs/heads/asf-site
To
https://gitbox.apache.org/repos/asf/tomee-site-pub.git
! [remote rejected] asf-site -> asf-site (hook declined)
error: failed to push some refs to '
https://gitbox.apache.org/repos/asf/tomee-site-pub.git
'
Build step 'Execute shell' marked build as failure
Finished: FAILURE