diff --git a/python/ray/rllib/agents/agent.py b/python/ray/rllib/agents/agent.py
index cebfc5d77..18adda82d 100644
--- a/python/ray/rllib/agents/agent.py
+++ b/python/ray/rllib/agents/agent.py
@@ -331,7 +331,7 @@ class Agent(Trainable):
             self.env_creator = lambda env_config: None
 
         # Merge the supplied config with the class default
-        merged_config = self._default_config.copy()
+        merged_config = copy.deepcopy(self._default_config)
         merged_config = deep_update(merged_config, config,
                                     self._allow_unknown_configs,
                                     self._allow_unknown_subkeys)
diff --git a/python/ray/rllib/models/catalog.py b/python/ray/rllib/models/catalog.py
index 35ca2e7c7..8f0b8ac82 100644
--- a/python/ray/rllib/models/catalog.py
+++ b/python/ray/rllib/models/catalog.py
@@ -200,7 +200,9 @@ class ModelCatalog(object):
         if options.get("use_lstm"):
             copy = dict(input_dict)
             copy["obs"] = model.last_layer
-            model = LSTM(copy, obs_space, num_outputs, options, state_in,
+            feature_space = gym.spaces.Box(
+                -1, 1, shape=(model.last_layer.shape[1], ))
+            model = LSTM(copy, feature_space, num_outputs, options, state_in,
                          seq_lens)
 
         logger.debug("Created model {}: ({} of {}, {}, {}) -> {}, {}".format(
diff --git a/python/ray/rllib/test/test_nested_spaces.py b/python/ray/rllib/test/test_nested_spaces.py
index 3d9a569f6..490e6af15 100644
--- a/python/ray/rllib/test/test_nested_spaces.py
+++ b/python/ray/rllib/test/test_nested_spaces.py
@@ -174,7 +174,7 @@ class NestedSpacesTest(unittest.TestCase):
                     },
                 }))
 
-    def doTestNestedDict(self, make_env):
+    def doTestNestedDict(self, make_env, test_lstm=False):
         ModelCatalog.register_custom_model("composite", DictSpyModel)
         register_env("nested", make_env)
         pg = PGAgent(
@@ -184,6 +184,7 @@ class NestedSpacesTest(unittest.TestCase):
                 "sample_batch_size": 5,
                 "model": {
                     "custom_model": "composite",
+                    "use_lstm": test_lstm,
                 },
             })
         pg.train()
@@ -230,6 +231,9 @@ class NestedSpacesTest(unittest.TestCase):
     def testNestedDictGym(self):
         self.doTestNestedDict(lambda _: NestedDictEnv())
 
+    def testNestedDictGymLSTM(self):
+        self.doTestNestedDict(lambda _: NestedDictEnv(), test_lstm=True)
+
     def testNestedDictVector(self):
         self.doTestNestedDict(
             lambda _: VectorEnv.wrap(lambda i: NestedDictEnv()))
diff --git a/test/jenkins_tests/multi_node_tests/test_rllib_eval.sh b/test/jenkins_tests/multi_node_tests/test_rllib_eval.sh
deleted file mode 100644
index c4505832c..000000000
--- a/test/jenkins_tests/multi_node_tests/test_rllib_eval.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/bin/sh
-
-# TODO: Test AC3
-ALGS='DQN PPO'
-GYM_ENV='CartPole-v0'
-
-for ALG in $ALGS
-do
-  EXPERIMENT_NAME=$GYM_ENV'_'$ALG
-  python /ray/python/ray/rllib/train.py --run $ALG --env $GYM_ENV \
-    --stop '{"training_iteration": 2}' --experiment-name $EXPERIMENT_NAME \
-    --checkpoint-freq 1
-
-  EXPERIMENT_PATH='/tmp/ray/'$EXPERIMENT_NAME
-  CHECKPOINT_FOLDER=$(ls $EXPERIMENT_PATH)
-  CHECKPOINT=$EXPERIMENT_PATH'/'$CHECKPOINT_FOLDER'/checkpoint-1'
-
-  python /ray/python/ray/rllib/eval.py $CHECKPOINT --run $ALG \
-    --env $GYM_ENV --no-render
-
-  # Clean up
-  rm -rf $EXPERIMENT_PATH
-done
diff --git a/test/jenkins_tests/run_multi_node_tests.sh b/test/jenkins_tests/run_multi_node_tests.sh
index 0b7b95037..93f00a0ee 100755
--- a/test/jenkins_tests/run_multi_node_tests.sh
+++ b/test/jenkins_tests/run_multi_node_tests.sh
@@ -234,9 +234,6 @@ docker run --rm --shm-size=10G --memory=10G $DOCKER_SHA \
     --stop '{"training_iteration": 2}' \
     --config '{"num_workers": 2, "optimizer": {"num_replay_buffer_shards": 1}, "learning_starts": 100, "min_iter_time_s": 1}'
 
-docker run --rm --shm-size=10G --memory=10G $DOCKER_SHA \
-    sh /ray/test/jenkins_tests/multi_node_tests/test_rllib_eval.sh
-
 docker run --rm --shm-size=10G --memory=10G $DOCKER_SHA \
     python /ray/python/ray/rllib/test/test_local.py