Refs #28903 - Swap the postgresql{,-server} removal
postgresql can't be removed until postgresql-server is removed. 72d7c3f67fd4e1b131871c946d03808c9d26a124 caused the order to be swapped. This ensures a correct order.
Related issues
Bug #28903: Foreman 2.0 nightly installer shows errors when a package can't be installed but doesn't fail
Refs #28903 - Swap the postgresql{,-server} removal
postgresql can't be removed until postgresql-server is removed.
72d7c3f67fd4e1b131871c946d03808c9d26a124 caused the order to be swapped.
This ensures a correct order.