remove travis tests

.travis.yml

@@ -172,12 +172,6 @@ script:
   # `cluster_tests.py` runs on Jenkins, not Travis.
   - if [ $RAY_CI_TUNE_AFFECTED == "1" ]; then python -m pytest --durations=10 --timeout=300 --ignore=python/ray/tune/tests/test_cluster.py --ignore=python/ray/tune/tests/test_tune_restore.py --ignore=python/ray/tune/tests/test_actor_reuse.py python/ray/tune/tests; fi
 
-  # ray rllib tests
-  - if [ $RAY_CI_RLLIB_AFFECTED == "1" ]; then ./ci/suppress_output python python/ray/rllib/tests/test_catalog.py; fi
-  - if [ $RAY_CI_RLLIB_AFFECTED == "1" ]; then ./ci/suppress_output python python/ray/rllib/tests/test_filters.py; fi
-  - if [ $RAY_CI_RLLIB_AFFECTED == "1" ]; then ./ci/suppress_output python python/ray/rllib/tests/test_optimizers.py; fi
-  - if [ $RAY_CI_RLLIB_AFFECTED == "1" ]; then ./ci/suppress_output python python/ray/rllib/tests/test_evaluators.py; fi
-
   # ray tests
   # Python3.5+ only. Otherwise we will get `SyntaxError` regardless of how we set the tester.
   - if [ $RAY_CI_PYTHON_AFFECTED == "1" ]; then python -c 'import sys;exit(sys.version_info>=(3,5))' || python -m pytest -v --durations=5 --timeout=300 python/ray/experimental/test/async_test.py; fi

ci/jenkins_tests/run_rllib_tests.sh

@@ -1,3 +1,15 @@
+docker run --rm --shm-size=${SHM_SIZE} --memory=${MEMORY_SIZE} $DOCKER_SHA \
+    /ray/ci/suppress_output python /ray/rllib/tests/test_catalog.py
+
+docker run --rm --shm-size=${SHM_SIZE} --memory=${MEMORY_SIZE} $DOCKER_SHA \
+    /ray/ci/suppress_output python /ray/rllib/tests/test_optimizers.py
+
+docker run --rm --shm-size=${SHM_SIZE} --memory=${MEMORY_SIZE} $DOCKER_SHA \
+    /ray/ci/suppress_output python /ray/rllib/tests/test_filters.py
+
+docker run --rm --shm-size=${SHM_SIZE} --memory=${MEMORY_SIZE} $DOCKER_SHA \
+    /ray/ci/suppress_output python /ray/rllib/tests/test_evaluators.py
+
 docker run --rm --shm-size=${SHM_SIZE} --memory=${MEMORY_SIZE} $DOCKER_SHA \
     /ray/ci/suppress_output python /ray/rllib/tests/test_eager_support.py