diff --git a/.travis.yml b/.travis.yml
index 0b70248a0..1ed50deb1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -94,6 +94,7 @@ jobs:
       language: shell
       env: OS=mac
       before_install:
+        - brew uninstall mercurial
         - brew upgrade python || true
         - pip3 install --user --upgrade pip virtualenv
         - /Users/travis/Library/Python/3.7/bin/virtualenv --clear $HOME/venv
diff --git a/lbry/lbry/extras/daemon/Components.py b/lbry/lbry/extras/daemon/Components.py
index 9ead6bc68..5d95efdf8 100644
--- a/lbry/lbry/extras/daemon/Components.py
+++ b/lbry/lbry/extras/daemon/Components.py
@@ -67,7 +67,7 @@ class DatabaseComponent(Component):
         log.info("Loading databases")
 
         if not os.path.exists(self.revision_filename):
-            log.warning("db_revision file not found. Creating it")
+            log.info("db_revision file not found. Creating it")
             self._write_db_revision_file(self.get_current_db_revision())
 
         # check the db migration and run any needed migrations
diff --git a/lbry/lbry/stream/stream_manager.py b/lbry/lbry/stream/stream_manager.py
index 637a57129..cbc50db0c 100644
--- a/lbry/lbry/stream/stream_manager.py
+++ b/lbry/lbry/stream/stream_manager.py
@@ -165,7 +165,7 @@ class StreamManager:
             await asyncio.gather(*add_stream_tasks, loop=self.loop)
         log.info("Started stream manager with %i files", len(self.streams))
         if not self.node:
-            log.warning("no DHT node given, resuming downloads trusting that we can contact reflector")
+            log.info("no DHT node given, resuming downloads trusting that we can contact reflector")
         if to_resume_saving:
             self.resume_saving_task = self.loop.create_task(self.resume(to_resume_saving))
 
diff --git a/torba/torba/testcase.py b/torba/torba/testcase.py
index f6de33cd3..3e5ee15c2 100644
--- a/torba/torba/testcase.py
+++ b/torba/torba/testcase.py
@@ -61,6 +61,8 @@ class AsyncioTestCase(unittest.TestCase):
     # Implementation inspired by discussion:
     #  https://bugs.python.org/issue32972
 
+    LOOP_SLOW_CALLBACK_DURATION = 0.2
+
     maxDiff = None
 
     async def asyncSetUp(self):  # pylint: disable=C0103
@@ -100,6 +102,7 @@ class AsyncioTestCase(unittest.TestCase):
         self.loop = asyncio.new_event_loop()  # pylint: disable=W0201
         asyncio.set_event_loop(self.loop)
         self.loop.set_debug(True)
+        self.loop.slow_callback_duration = self.LOOP_SLOW_CALLBACK_DURATION
 
         try:
             self._outcome = outcome