PEP8ify docker-check-updates

docker-check-updates

@@ -7,15 +7,17 @@ import subprocess
 
 c = Client(base_url='unix://var/run/docker.sock')
 for container in c.containers():
-  name = container['Names'][0]
+    name = container['Names'][0]
-  id_ = container['Id']
+    id_ = container['Id']
-  image_id = c.inspect_container(id_)['Image']
+    image_id = c.inspect_container(id_)['Image']
 
-  print('Container: {}'.format(name))
+    print('Container: {}'.format(name))
-  print('Image: {} '.format(image_id))
+    print('Image: {} '.format(image_id))
 
-  # Not using the API here for simplicity (for now)
+    # Not using the API here for simplicity (for now)
-  subprocess.call(['docker', 'run', '-t', '--rm',
+    subprocess.call(['docker', 'run', '-t', '--rm',
-                   image_id,
+                     image_id,
-                   '/bin/bash', '-c',
+                     '/bin/bash', '-c',
-                   'dnf -q check-update; if [ $? == 100 ]; then echo "Updates available"; fi'])
+
+                     'dnf -q check-update;' +
+                     'if [ $? == 100 ]; then echo "Updates available"; fi'])