Comment 9 for bug 1241042

Reviewed: https://review.openstack.org/53331
Committed: http://github.com/openstack/tripleo-incubator/commit/af22d19c6b534231e29b2a54996c2ba107bc0b7f
Submitter: Jenkins
Branch: master

commit af22d19c6b534231e29b2a54996c2ba107bc0b7f
Author: Roman Podolyaka <email address hidden>
Date: Wed Oct 23 14:58:06 2013 +0300

    Ensure the network is scheduled to an dhcp-agent

    For some reason DHCP-agent is not present in neutron
    agent-list output immediately after start, so we have
    to wait a bit.

    By the time we are going to schedule the neutron network
    to the dhcp agent it might have already been scheduled,
    so we should be able to handle this case too.

    Partial-Bug: #1241042
    Related-Bug: #1231366

    Change-Id: Ib40183a21e6ca99fa46e5b94782535cad980eec2