Last OpenSuse 42.2 package with 10.4
With !2197 (merged) we moved to 42.3 packages but we didn't announce that we will be stopping with 42.2.
I suggest we:
- Add back package builds for 42.2 to master so that we can have it in 10.4
- Once the stable branches are created, revert the change adding 42.2 package builds only