[M] Change in osmo-ci[master]: jobs: master/gerrit: use debian bookworm (12)

Attention is currently required from: osmith. pespin has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-ci/+/33744 ) Change subject: jobs: master/gerrit: use debian bookworm (12) ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-ci/+/33744 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ci Gerrit-Branch: master Gerrit-Change-Id: I079e55a1325083714c8d39f922b2563e843fc0bc Gerrit-Change-Number: 33744 Gerrit-PatchSet: 1 Gerrit-Owner: osmith <osmith(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Comment-Date: Thu, 13 Jul 2023 13:39:39 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment