Comment 6 for bug 1308064

Reviewed: https://review.openstack.org/87958
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=b634bf3a0b3dbccec6c3d7b26ab2a67d8eb1a6e5
Submitter: Jenkins
Branch: master

commit b634bf3a0b3dbccec6c3d7b26ab2a67d8eb1a6e5
Author: Bob Ball <email address hidden>
Date: Wed Apr 16 13:23:45 2014 +0100

    XenAPI: Use local rsync rather than remote if possible

    Using ssh depends on the host being set up to be able to SSH into
    itself which is not a common scenario. While this is unavoidable for
    the current implementation of resize across multiple hosts, if there
    is a single host (i.e. a test scenario) or the resize is restricted
    to the same host then we can succeed without SSH access

    Dependency on Ia310e31d31aaf5c979e41c64af8223202a18e03a is because the
    tests will always fail without Ia310 therefore this fix cannot be tested
    without taking Ia310 as well.

    Closes-bug: 1308064

    Change-Id: I15802a1d97d380b1c5b74fc9f92ece2494fe789a