(Repositories) include our OBS repo in the final image

[phillxnet]

Currently the following repo is used during installer image build but not included in the final installer; this looks to be an error of omission and may hinder / overly complicate distro updates in the future:

https://build.opensuse.org/package/show/home:rockstor:branches:Base:System/systemd-presets-branding-rockstor

An Indication of it's requirement is seen in the distro update 'walk through' recently posted on our forum:

https://forum.rockstor.com/t/btrfs-balance-error/7261/4

Where, without the inclusion of this repo, the resulting:

zypper dup --no-recommends --download-in-advance

post sed update of repo variants, results in the removal of our systemd-presets-branding-rockstor package.

Current workaround is to add this repo accordingly to the post sed edited repos prior to a Distribution update. And for the example Leap 15.1 (dev only) to our proposed re-launch base of Leap 15.2 (an arrangement assumed to mimic the comming Leap 15.2 -> Leap 15.3 distro update) we have:

zypper --non-interactive addrepo --refresh -p97 http://download.opensuse.org/repositories/home:/rockstor:/branches:/Base:/System/openSUSE_Leap_15.2/ home_rockstor_branches_Base_System
zypper --gpg-auto-import-keys ref

And the proposed kiwi-ng config fix is to simply add the 'imageinclude="true"' potion to all occurrences of this repo definition within rockstor.kiwi.

[phillxnet]

I intend to address this issue shortly.