Add a hack to make the force_new_server 'work'

Some race condition causes /hub/spawn to try to redirect the
user back to /user/username, rather than to spawn a new server
for them. Probably a race condition somewhere...

Author: yuvipanda

tmpauthenticator/__init__.py

@@ -36,6 +36,8 @@ def get(self):
                     yield gen.sleep(0.2 * (2 ** i))
                 else:
                     raise Exception("Pod for user %s could not be stopped", raw_user.name)
+                # HACK: Let's see if this works?
+                yield gen.sleep(5)
 
 
         else: