User Story
As a developer when running the create-repo script and something goes wrong in the process,
I would like the script to revert the changes made,
so that I do not have to do it manually.

Description
Refactor the create-repo script so that if it fails at some point it undoes the changes made. (The same as the other task but for the create repo script.)

Current situation:
In the current version if something breaks in the middle of the execution the user needs to undo this changes manually in order to execute the script again.

Acceptance criteria

• In case create-repo fails (for any reason), the script shall note it and revert changes made.