tree 4e371a411d6cb7be0ae05fd6b6c69f165259aeee
parent e8afb8c2c5f948ee45e1c7edab4d82516920bd9a
author lkuchlan <lkuchlan@redhat.com> 1491211797 +0300
committer lkuchlan <lkuchlan@redhat.com> 1491218358 +0300

Remove a redundant client variable

It is more clear to use the original client name.
The client name 'client' is too much general compare
to 'volumes_client'.

Change-Id: I0e0c517ee27d598c90025c8fd36bd17141fbd237