Comment 4 for bug 1694564

Reviewed: https://review.openstack.org/469856
Committed: https://git.openstack.org/cgit/openstack/networking-powervm/commit/?id=1e625ede0004600918b6d535bbc0e28bcdd59fde
Submitter: Jenkins
Branch: stable/ocata

commit 1e625ede0004600918b6d535bbc0e28bcdd59fde
Author: Sridhar Venkat <email address hidden>
Date: Tue May 30 20:28:11 2017 -0400

    VIOS availability check during agent startup

    During startup of neutron agents - SEA and SR-IOV, a check should be
    performed in sync with nova_powervm to verify if VIOS is available
    in the environment. If not, agent startup should be aborted.

    This patchset adds a check for VIOS's active status in agent_base
    initialization.

    Change-Id: I93530bbbad61c9da233c7bd958ede97de7835a08
    Closes-Bug: #1694564