diff --git a/build.yaml b/build.yaml
index 2cb0fc4f..6169b58a 100644
--- a/build.yaml
+++ b/build.yaml
@@ -20,14 +20,14 @@ schedules:
         - python: [3.4, 3.6]
         - cassandra: ['2.0', '2.1', '3.0']
 
-  nightly_libev:
+  weekly_libev:
     schedule: weekly
     branches:
       include: [master]
     env_vars: |
       EVENT_LOOP_MANAGER='libev'
 
-  nightly_gevent:
+  weekly_gevent:
     schedule: weekly
     branches:
       include: [master]
@@ -35,23 +35,23 @@ schedules:
       EVENT_LOOP_MANAGER='gevent'
     matrix:
       exclude:
-        - python: [3.4, 3.6]
+        - python: [3.4, 3.5, 3.6]
 
-  nightly_eventlet:
+  weekly_eventlet:
     schedule: weekly
     branches:
       include: [master]
     env_vars: |
       EVENT_LOOP_MANAGER='eventlet'
 
-  nightly_async:
+  weekly_async:
     schedule: weekly
     branches:
       include: [master]
     env_vars: |
       EVENT_LOOP_MANAGER='async'
 
-  nightly_twister:
+  weekly_twister:
     schedule: weekly
     branches:
       include: [master]
@@ -63,19 +63,22 @@ python:
   - 3.4
   - 3.5
   - 3.6
-  
+
 os:
   - ubuntu/trusty64
+
 cassandra:
   - '2.0'
   - '2.1'
   - '2.2'
   - '3.0'
   - '3.11'
+
 env:
   CYTHON:
     - CYTHON
     - NO_CYTHON
+
 build:
   - script: |
       export JAVA_HOME=$CCM_JAVA_HOME
@@ -85,6 +88,7 @@ build:
       pip install git+https://github.com/pcmanus/ccm.git
       # Install dependencies
       sudo apt-get install -y libev4 libev-dev
+
       pip install -r test-requirements.txt
       pip install nose-ignore-docstring
       FORCE_CYTHON=False
@@ -99,6 +103,7 @@ build:
         python setup.py build_ext --inplace --no-cython
       fi
 
+      echo "Running with event loop manager: $EVENT_LOOP_MANAGER"
       echo "==========RUNNING CQLENGINE TESTS=========="
       EVENT_LOOP_MANAGER=$EVENT_LOOP_MANAGER CASSANDRA_VERSION=$CCM_CASSANDRA_VERSION VERIFY_CYTHON=$FORCE_CYTHON nosetests -s -v --logging-format="[%(levelname)s] %(asctime)s %(thread)d: %(message)s" --with-ignore-docstrings --with-xunit --xunit-file=cqle_results.xml tests/integration/cqlengine/ || true
 
diff --git a/tests/integration/__init__.py b/tests/integration/__init__.py
index b39cd887..ad5d1da3 100644
--- a/tests/integration/__init__.py
+++ b/tests/integration/__init__.py
@@ -13,26 +13,26 @@
 # limitations under the License.
 import os
 
-from cassandra.io.geventreactor import GeventConnection
-from cassandra.io.libevreactor import LibevConnection
-from cassandra.io.asyncorereactor import AsyncoreConnection
-from cassandra.io.eventletreactor import EventletConnection
-from cassandra.io.twistedreactor import TwistedConnection
-
 EVENT_LOOP_MANAGER = os.getenv('EVENT_LOOP_MANAGER', "libev")
 if EVENT_LOOP_MANAGER == "gevent":
     import gevent.monkey
     gevent.monkey.patch_all()
+    from cassandra.io.geventreactor import GeventConnection
     connection_class = GeventConnection
 elif EVENT_LOOP_MANAGER == "eventlet":
     from eventlet import monkey_patch
     monkey_patch()
+
+    from cassandra.io.eventletreactor import EventletConnection
     connection_class = EventletConnection
 elif EVENT_LOOP_MANAGER == "async":
+    from cassandra.io.asyncorereactor import AsyncoreConnection
     connection_class = AsyncoreConnection
 elif EVENT_LOOP_MANAGER == "twisted":
+    from cassandra.io.twistedreactor import TwistedConnection
     connection_class = TwistedConnection
 else:
+    from cassandra.io.libevreactor import LibevConnection
     connection_class = LibevConnection
 
 from cassandra.cluster import Cluster