diff --git a/bin/integration-tests.sh b/bin/integration-tests.sh
index af00b5f..7ed8dae 100755
--- a/bin/integration-tests.sh
+++ b/bin/integration-tests.sh
@@ -51,7 +51,7 @@
 cd $ABS_TEST_DIR
 
 # setup virtualenv locally if it's not already there
-VIRTUAL_ENV=virtualenv-12.0.2
+VIRTUAL_ENV=virtualenv-15.0.1
 if [[ ! -d "${ABS_TEST_DIR}/${VIRTUAL_ENV}" ]] ; then
   curl -O https://pypi.python.org/packages/source/v/virtualenv/$VIRTUAL_ENV.tar.gz
   tar xvfz $VIRTUAL_ENV.tar.gz
diff --git a/samza-test/src/main/python/configs/tests.json b/samza-test/src/main/python/configs/tests.json
index 30be820..d584c57 100644
--- a/samza-test/src/main/python/configs/tests.json
+++ b/samza-test/src/main/python/configs/tests.json
@@ -1,5 +1,5 @@
 {
-  "samza_executable": "samza-test_2.10-0.10.0-SNAPSHOT.tgz",
+  "samza_executable": "samza-test_2.10-0.10.1-SNAPSHOT.tgz",
   "samza_install_path": "deploy/smoke_tests",
   "samza_config_factory": "org.apache.samza.config.factories.PropertiesConfigFactory"
 }
diff --git a/samza-test/src/main/python/requirements.txt b/samza-test/src/main/python/requirements.txt
index 2ae9590..e1f8c49 100644
--- a/samza-test/src/main/python/requirements.txt
+++ b/samza-test/src/main/python/requirements.txt
@@ -15,7 +15,7 @@
 # specific language governing permissions and limitations
 # under the License.
 
-zopkio
+zopkio==0.2.5
 requests
-kafka-python
+kafka-python==1.2.5
 Jinja2
diff --git a/samza-test/src/main/python/samza_job_yarn_deployer.py b/samza-test/src/main/python/samza_job_yarn_deployer.py
index 38635ca..e0e3274 100644
--- a/samza-test/src/main/python/samza_job_yarn_deployer.py
+++ b/samza-test/src/main/python/samza_job_yarn_deployer.py
@@ -276,6 +276,9 @@
   def get_logs(self, container_id, logs, directory):
     raise NotImplementedError
 
+  def kill_all_process(self):
+    pass
+
   def _validate_configs(self, configs, config_keys):
     for required_config in config_keys:
       assert configs.get(required_config), 'Required config is undefined: {0}'.format(required_config)