"SAS/ResourceAssignment/git@git.astron.nl:ro/lofar.git" did not exist on "1e830d813f5cfefd4bb1cbadd679ad6ad5db9f91"
This patch adds jobs to generate coverage reports so that they are understood by gitlab CI/CD. In addition, an HTML output is stored as artifact.
Several definitions in tox.ini and .gitlab-ci.yml are partially duplicated and it would be better if we could find a way to reduce the duplicate code segments.