Changed CI to not automatically deploy prod develop.
It is now only deployed if there is also a variable NIGHTLY set. With this we build and deploy on a nightly schedule instead of each merge to develop.
The old module-image for the shared runners will be discontinued on October 31. All users still referencing gitlab-registry.mpcdf.mpg.de/mpcdf/module-image in their CI pipelines need to switch to the new CI images now, see instructions here.
It is now only deployed if there is also a variable NIGHTLY set. With this we build and deploy on a nightly schedule instead of each merge to develop.