Bumping black to 22.3.0

Setting desired version of black to 22.3.0 prevents issues with
the click dependency described in the #1966879.

Also modifies the docs/source/conf.py file to comply with
linting rules.

Related-Bug: #1966879

Signed-off-by: Jiri Podivin <jpodivin@redhat.com>
Change-Id: Icb5cc90d33ffdcb15e1870e424981d435683c77c

.pre-commit-config.yaml

@@ -5,7 +5,7 @@ repos:
     hooks:
       - id: isort
   - repo: https://github.com/python/black.git
-    rev: 21.7b0
+    rev: 22.3.0
     hooks:
       - id: black
         language_version: python3

docs/source/conf.py

@@ -64,10 +64,10 @@ source_suffix = ".rst"
 master_doc = "index"
 
 # General information about the project.
-project = u"TripleO"
-copyright = u"2016, RDO CI Team"
-bug_tracker = u"Bugzilla"
-bug_tracker_url = u"https://bugzilla.redhat.com"
+project = "TripleO"
+copyright = "2016, RDO CI Team"
+bug_tracker = "Bugzilla"
+bug_tracker_url = "https://bugzilla.redhat.com"
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the