File _keg_revisions of Package SLES15-SP7-SAP-Hardened-BYOS

https://github.com/SUSE-Enceladus/keg-recipes.git 39aa85113e3543761433365c3cd22bca6c648578
https://gitlab.suse.de/public-cloud/keg-recipes-private.git b468368b22d810904bf91521d5e1796f137e5d10