gha: docker-py: set TEST_SKIP_INTEGRATION_CLI=1

These tests don't actually run the integration-cli suite, but
the global hack/xxx script errors because it's not set;

    ---> Making bundle: test-docker-py (in bundles/test-docker-py)
    ---> Making bundle: .integration-daemon-start (in bundles/test-docker-py)
    Using test binary /usr/local/cli-integration/docker
    # DOCKER_EXPERIMENTAL is set: starting daemon with experimental features enabled!
    # cgroup v2 requires TEST_SKIP_INTEGRATION_CLI to be set
    make: *** [Makefile:220: test-docker-py] Error 1
    Error: Process completed with exit code 2.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

.github/workflows/.test.yml

@@ -192,7 +192,7 @@ jobs:
       -
         name: Test
         run: |
-          make -o build test-docker-py
+          make TEST_SKIP_INTEGRATION_CLI=1 -o build test-docker-py
       -
         name: Prepare reports
         if: always()