Bugfix/fix ci connection (!22) · Merge requests · Daniel Scheffler / py_tools_ds · GitLab

Merged Daniel Scheffler requested to merge bugfix/fix_ci_connection into master Sep 02, 2020

Revised build_testsuite_image.sh
Added docker-pull-policy to register command.
Added some comments to build_testsuite_image.sh and set concurrency to 4. Updated deprecated code in .gitlab_ci.yml.