chore(deps): update ghcr.io/vexxhost/python-base:2023.1 docker digest to 8b156ad

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Dockerfile

@@ -21,7 +21,7 @@ uv pip install \
         python-swiftclient
 EOF
 
-FROM ghcr.io/vexxhost/python-base:2023.1@sha256:12e10fb31d8a65490d51713f6a12471458e4a5ddce46cd0099ecaa33b241a247
+FROM ghcr.io/vexxhost/python-base:2023.1@sha256:8b156adb76588b7453fa68beb3bcc77f4a2dd820d454efba5dbf49df342e671e
 COPY --from=build --link /var/lib/openstack /var/lib/openstack
 
 # NOTE(mnaser): The Magnum client relies on the SHELL environment variable