chore(deps): update ghcr.io/vexxhost/python-base:2025.2 docker digest to 7777565

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

Author: renovate[bot]

Dockerfile

@@ -21,7 +21,7 @@ uv pip install \
         tap-as-a-service
 EOF
 
-FROM ghcr.io/vexxhost/python-base:2025.2@sha256:232cc1c7059c99994c362024972f4dd23b809084f1d9c00ef743192c28f550cb
+FROM ghcr.io/vexxhost/python-base:2025.2@sha256:777756525aa0e24699b17f374c7fc5b906901ee9fbf83f705d71208b8493c0b4
 COPY --from=build --link /var/lib/openstack /var/lib/openstack
 
 # NOTE(mnaser): The Magnum client relies on the SHELL environment variable