EQL volume clone fails with NoSuchOptError volume_name_template

[Sean McGinnis]

The EqualLogic driver attempts to get the volume name template from self.configuration, however this is a global option not imported for the driver's configuration resulting in a NoSuchOptError being thrown.

Need to address this as was done in https://bugs.launchpad.net/cinder/+bug/1199909/.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/126591

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/126591
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=c11aeb9f8385408502be06ffc5869eb142136127
Submitter: Jenkins
Branch: master

commit c11aeb9f8385408502be06ffc5869eb142136127
Author: Sean McGinnis <email address hidden>
Date: Tue Oct 7 10:10:57 2014 -0500

    Eqlx fix NoSuchOptError for volume_name_template on clone

    The eqlx driver was referencing the volume_name_template
    config setting via self.configuration.volume_name_template.
    This option is not imported in self.configuration.

    The curent preferred method for volume clone is to reference
    the passed in name, avoiding the need for the driver to
    know what the naming template is all together.

    Change-Id: If4963bbe61574c006ad04e5e88d04c7f7bc7cee1
    Closes-Bug: 1378369