Prepare repository for pep8

Change l variable to line in remote_client.py

Related-PROD: PRODX-4874
Change-Id: I30a5d7eaf954c5a77ec7f15fc3821e0ee4247270
(cherry picked from commit fbb27d2d1f3653af83650405f419d13ae0c39724)
(cherry picked from commit 2482f886927420a44f15ea2e4452005d857be0e2)
1 file changed