Draft: [REF] bionic: Allow to install tcl86 it is needed for unbuffer
Absa has a custom image that we don't like to re-build because it could raise new errors
So, we are trying to install the test requirements from the repository itself
However, this package is not allowed to install
Related to: https://git.vauxoo.com/absa/absa/-/merge_requests/2511 and gitlab_tools!77 (closed)
UPDATED:
Better solution gitlab_tools!78 (merged)