Merge pull request #173 from OZI-Project/dependabot/pip/doc/pbr-6.1.1

build(deps): bump pbr from 6.1.0 to 6.1.1 in /doc

Author: rjdbcm

doc/requirements.txt

@@ -58,7 +58,7 @@ packaging==24.2
     #   setuptools-scm
     #   sphinx
 invocations
-pbr==6.1.0
+pbr==6.1.1
     # via stevedore
 pip-tools==7.4.1
     # via ozi