Use "trigger" keyword for pipeline.

Summary

Use "trigger" keyword for pipeline. See #44 (closed)

Focus

Are the variables set correctly?

Test Environment

Look at pipelines and see if they work.

Check List for the Author

Please, prepare your MR for a review. Be sure to write a summary and a focus and create gitlab comments for the reviewer. They should guide the reviewer through the changes, explain your changes and also point out open questions. For further good practices have a look at our review guidelines

• All automated tests pass
• Reference related issues
• Up-to-date CHANGELOG.md (or not necessary
• Annotations in code (Gitlab comments)
  • Intent of new code
  • Problems with old code
  • Why this implementation?

Check List for the Reviewer

• I understand the intent of this MR
• All automated tests pass
• Up-to-date CHANGELOG.md (or not necessary)
• The test environment setup works and the intended behavior is reproducible in the test environment
• In-code documentation and comments are up-to-date.
• Check: Are there specifications? Are they satisfied?

For further good practices have a look at our review guidelines.

.gitlab-ci.yml

 #
 # This file is a part of the CaosDB Project.
 #
-# Copyright (C) 2019-2021 Indiscale GmbH <info@indiscale.com>
+# Copyright (C) 2019-2022 Indiscale GmbH <info@indiscale.com>
 # Copyright (C) 2019 Henrik tom Wörden <h.tomwoerden@indiscale.com>
-# Copyright (C) 2020 Daniel Hornung <d.hornung@indiscale.com>
+# Copyright (C) 2020-2022 Daniel Hornung <d.hornung@indiscale.com>
 # Copyright (C) 2021 Timm Fitschen <t.fitschen@indiscale.com>
 #
 # This program is free software: you can redistribute it and/or modify