Update tox.ini && conf.py file

Reviewed-by: tischrei <tino.schreiber@t-systems.com>
Co-authored-by: Gode, Sebastian <sebastian.gode@t-systems.com>
Co-committed-by: Gode, Sebastian <sebastian.gode@t-systems.com>

doc/requirements.txt

@@ -9,3 +9,4 @@ otc-sphinx-directives>=0.1.0
 sphinx-minify>=0.0.1 # Apache-2.0
 git+https://gitea.eco.tsi-dev.otc-service.com/infra/otc-metadata.git#egg=otc_metadata
 setuptools
+gitpython

doc/source/conf.py

@@ -16,6 +16,8 @@
 
 import os
 import sys
+from git import Repo
+from datetime import datetime
 
 extensions = [
     'otcdocstheme',
@@ -111,3 +113,9 @@ html_copy_source = False
 
 # -- Options for PDF output --------------------------------------------------
 latex_documents = []
+
+# Get the Git commit values for last updated timestamp on each page
+repo = Repo(search_parent_directories=True)
+commit = repo.head.commit
+current_commit_hash = commit.hexsha
+current_commit_time = commit.committed_datetime.strftime('%Y-%m-%d %H:%M')

zuul.yaml

@@ -1,3 +1,4 @@
+---
 - project:
     merge-mode: squash-merge
     default-branch: main