fix(cd): preserve docker push retries

ops/runner/test_cd_controlled_runtime_profile.py

@@ -439,6 +439,16 @@ def test_cd_docker_build_and_push_steps_are_bounded_and_classified() -> None:
         assert "BLOCKER cd_docker_step_timeout label=${label}" in block
         assert 'CD_DOCKER_PUSH_ATTEMPTS:-3' in block
         assert "cd_docker_push_attempt=${label}:${attempt}/${max_attempts}" in block
+        assert (
+            'if run_docker_step "${label}" "${timeout_seconds}" "$@"; then'
+            in block
+        )
+        assert "rc=0\n              else\n                rc=$?" in block
+        assert (
+            'set +e\n              run_docker_step "${label}" '
+            '"${timeout_seconds}" "$@"'
+            not in block
+        )
         assert "BLOCKER cd_docker_push_failed label=${label}" in block
         assert (
             "NEXT_ACTION inspect_cd_runner_docker_build_push_or_registry_route_then_rerun_cd"