Turn off hash randomization on the xdist workers as well.

cms/envs/test.py

@@ -308,3 +308,5 @@ derive_settings(__name__)
 SYSTEM_WIDE_ROLE_CLASSES = os.environ.get("SYSTEM_WIDE_ROLE_CLASSES", [])
 
 DEFAULT_MOBILE_AVAILABLE = True
+
+PROCTORING_SETTINGS = {}

openedx/tests/settings.py

@@ -115,3 +115,5 @@ USE_TZ = True
 
 RETIREMENT_SERVICE_WORKER_USERNAME = 'RETIREMENT_SERVICE_USER'
 RETIRED_USERNAME_PREFIX = 'retired__user_'
+
+PROCTORING_SETTINGS = {}

pavelib/utils/test/suites/pytest_suite.py

@@ -180,7 +180,7 @@ class SystemTestSuite(PytestSuite):
                 xdist_remote_processes = self.processes
             for ip in self.xdist_ip_addresses.split(','):
                 # Propogate necessary env vars to xdist containers
-                env_var_cmd = u'export DJANGO_SETTINGS_MODULE={} DISABLE_COURSEENROLLMENT_HISTORY={}'\
+                env_var_cmd = u'export DJANGO_SETTINGS_MODULE={} DISABLE_COURSEENROLLMENT_HISTORY={} PYTHONHASHSEED=0'\
                     .format('{}.envs.{}'.format(self.root, self.settings),
                             self.disable_courseenrollment_history)
                 xdist_string = u'--tx {}*ssh="jenkins@{} -o StrictHostKeyChecking=no"' \