Comment 2 for bug 1286457

Reviewed: https://review.openstack.org/77339
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=831f22f786c066bd7ef7a03a7255eb61f9b84b05
Submitter: Jenkins
Branch: master

commit 831f22f786c066bd7ef7a03a7255eb61f9b84b05
Author: Eric Windisch <email address hidden>
Date: Sat Mar 1 01:39:40 2014 -0500

    Restore get_available_resource method in docker driver

    The get_available_resource method, a necessary public
    method was marked as private and it snuck through
    code review! We caught this with docker-ci, but
    only after it was merged.

    This patch makes get_available_resource a public
    method again, removing the _ prefix.

    This is a partial revert for change:
        58d7eeede1e2912ab250fd306c85ca1a05de2fbc

    Closes-Bug: 1286457

    Change-Id: I07cede8e1ebf606988aeec5bb4d65a9c5ebfe20b