Re-enable E305 pep8 errors

E305 expected 2 blank lines after class or function definition

Change-Id: I122ed1bc7e720ec00127cb971b4b353bee2704fd
diff --git a/tools/trigger-job.py b/tools/trigger-job.py
index 7123afc..dd69f1b 100755
--- a/tools/trigger-job.py
+++ b/tools/trigger-job.py
@@ -73,5 +73,6 @@
     while not job.complete:
         time.sleep(1)
 
+
 if __name__ == '__main__':
     main()