turn on shared fs

Author: tphung3

parsl/tests/configs/taskvine_ex.py

@@ -6,5 +6,5 @@
 
 
 def fresh_config():
-    return Config(executors=[TaskVineExecutor(manager_config=TaskVineManagerConfig(port=9000),
+    return Config(executors=[TaskVineExecutor(manager_config=TaskVineManagerConfig(port=9000, shared_fs=True),
                                               worker_launch_method='factory')])