Comment 8 for bug 1460112

Reviewed: https://review.openstack.org/199771
Committed: https://git.openstack.org/cgit/openstack-dev/grenade/commit/?id=48d23a6bae0ffa7d413f564bc710e30596e187f7
Submitter: Jenkins
Branch: master

commit 48d23a6bae0ffa7d413f564bc710e30596e187f7
Author: Matt Riedemann <email address hidden>
Date: Wed Jul 8 16:18:38 2015 -0700

    Wait for nova_server1 to be deleted before deleting it's security group

    This adds a 30 second wait loop for the nova_server1 resource to be
    deleted before trying to delete it's related security group so we don't
    hit a 400 error from nova-api.

    This is basically a copy of what is done when deleting the
    cinder_server1 resource.

    Added notes that we can clean this up with the --wait option on the
    `openstack server delete` command when python-openstackclient>=1.4.0 at
    least in global-requirements, which will have to wait until at least the
    M release since stable/kilo caps osc at <1.1.0.

    Closes-Bug: #1460112

    Change-Id: I16981765c12db7145f7c4754d454431afb6d5cbb