Use releasenotes pre playbook for translations

We need reno installed and we don't need to use a full tox env to do it.
Use the pre playbook we use for releasenotes.

Change-Id: Icc2c403563e3914db2821ae78ef954a6b47c7b43

jenkins/scripts/common_translation_update.sh

@@ -428,7 +428,7 @@ function extract_messages_releasenotes {
     local keep_workdir=$1
 
     # Extract messages
-    tox -e venv -- sphinx-build -b gettext -d releasenotes/build/doctrees \
+    sphinx-build -b gettext -d releasenotes/build/doctrees \
         releasenotes/source releasenotes/work
     rm -rf releasenotes/build
     # Concatenate messages into one POT file

zuul.d/jobs.yaml

@@ -891,6 +891,7 @@
 - job:
     name: upstream-translation-update
     parent: propose-updates
+    pre-run: playbooks/releasenotes/pre.yaml
     run: playbooks/translation/upstream-translation-update.yaml
     post-run: playbooks/publish/openstack-artifacts.yaml
     semaphore: translations
@@ -906,6 +907,7 @@
 - job:
     name: propose-translation-update
     parent: propose-updates
+    pre-run: playbooks/releasenotes/pre.yaml
     run: playbooks/translation/propose-translation-update.yaml
     semaphore: translations
     required-projects: