Revert "Revert "Release 0.12.0 of python-openstacksdk""

This reverts commit 8cf05d4364.
This should allow to run the tagging jobs for the original
request as intended.

Change-Id: I25ad8b2b5e15bc5777407f885115d21f7c8ccf3c

deliverables/rocky/python-openstacksdk.yaml

@@ -0,0 +1,15 @@
+---
+include-pypi-link: yes
+release-model: cycle-with-intermediary
+release-notes: https://docs.openstack.org/releasenotes/python-openstacksdk/unreleased.html
+launchpad: python-openstacksdk
+team: OpenStackSDK
+type: library
+releases:
+  - projects:
+      - hash: f58af1ba4ee17500104e3d304ec3a3498c179b12
+        repo: openstack/python-openstacksdk
+        tarball-base: openstacksdk
+    version: 0.12.0
+repository-settings:
+  openstack/python-openstacksdk: {}