Release networking-bgpvpn RC1 for Antelope

This proposed a RC1 release for networking-bgpvpn to get any merged changes
out prior to the RC1 deadline for Antelope going into effect.

If the team is ready to proceed, please leave a +1 to acknowledge this
release and we will process right away. If the team is working on any
final merges, leave a -1 with some detail on the status and update the
patch with the new commit hash to use when ready.

Patches with no response will be merged by early Friday, March 03.

$ git log --oneline --no-merges 17.0.0..6658d4b
6658d4b Imported Translations from Zanata
7d1f8d6 Fix some pylint indentation warnings
d259ea3 Tox4: add allowlist_externals where necessary
3a668d5 Switch to 2023.1 Python3 unit tests and generic template name
fa27b22 Update master for stable/zed

Signed-off-by: Hervé Beraud <hberaud@redhat.com>
Change-Id: I3ac4e3146f7350a72bf11f840f330d552f9b4f50

deliverables/antelope/networking-bgpvpn.yaml

@@ -6,3 +6,11 @@ release-model: cycle-with-rc
 include-pypi-link: true
 repository-settings:
   openstack/networking-bgpvpn: {}
+releases:
+  - version: 18.0.0.0rc1
+    projects:
+      - repo: openstack/networking-bgpvpn
+        hash: 6658d4b34d319f6f8c710352ceb673229748a089
+branches:
+  - name: stable/2023.1
+    location: 18.0.0.0rc1