diff --git a/.ci/localhost_ansible_tests.py b/.ci/localhost_ansible_tests.py
index e19e70ca..9334ebc9 100755
--- a/.ci/localhost_ansible_tests.py
+++ b/.ci/localhost_ansible_tests.py
@@ -46,5 +46,5 @@ with ci_lib.Fold('machine_prep'):
 with ci_lib.Fold('ansible'):
     os.chdir(TESTS_DIR)
     playbook = os.environ.get('PLAYBOOK', 'all.yml')
-    run('./run_ansible_playbook.py %s -l target %s',
+    run('./run_ansible_playbook.py %s -l target %s -vvv',
         playbook, ' '.join(sys.argv[1:]))
diff --git a/mitogen/master.py b/mitogen/master.py
index c5eee826..fd0c4201 100644
--- a/mitogen/master.py
+++ b/mitogen/master.py
@@ -559,9 +559,6 @@ class SysModulesMethod(FinderMethod):
         """
         Find `fullname` using its :data:`__file__` attribute.
         """
-        # see if collections are being loaded in sys.path here
-        if 'synchronize' in fullname:
-            raise ValueError(sys.path)
         module = sys.modules.get(fullname)
         if not isinstance(module, types.ModuleType):
             LOG.debug('%r: sys.modules[%r] absent or not a regular module',
diff --git a/tests/ansible/run_ansible_playbook.py b/tests/ansible/run_ansible_playbook.py
index 5a5a313f..b2b619d2 100755
--- a/tests/ansible/run_ansible_playbook.py
+++ b/tests/ansible/run_ansible_playbook.py
@@ -56,8 +56,4 @@ else:
 
 args += ['-e', json.dumps(extra)]
 args += sys.argv[1:]
-# get visibility into what's being ran
-print('*' * 80)
-print(args)
-print('*' * 80)
 os.execvp(args[0], args)