tree 70489f0cea8764783c7b3a3f534af6c86872a0be
parent a6478982753e73526abffa6573748e27a63fc494
author Eric Harney <eharney@redhat.com> 1413327233 -0400
committer Eric Harney <eharney@redhat.com> 1413327509 -0400

Set Tempest storage protocol and vendor w/o setting driver

Set TEMPEST_STORAGE_PROTOCOL and TEMPEST_VOLUME_VENDOR if
they are changed from their defaults, or if
TEMPEST_VOLUME_DRIVER is changed.

This maintains the current behavior of setting these options if
TEMPEST_VOLUME_DRIVER is set to something other than "default".

Change-Id: I1fb7f5db0446f97de48b97a6f451882cc51c51a4