Set /vol/sge-tmp as temporary folder

psot/main.py

@@ -62,7 +62,7 @@ def generate_execution(config, args):
     if args.execution_dir:
         execution['directory'] = os.path.abspath(args.execution_dir)
     else:
-        execution['directory'] = tempfile.mkdtemp()
+        execution['directory'] = tempfile.mkdtemp(dir='/vol/sge-tmp')
     execution['modules'] = generate_execution_modules_for_profile(config, args.profile)
     return execution