Comment 10 for bug 1625921

Reviewed: https://review.openstack.org/474004
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=41b8e44d1e89440dca994bb927ecb35784d94e34
Submitter: Jenkins
Branch: master

commit 41b8e44d1e89440dca994bb927ecb35784d94e34
Author: Zane Bitter <email address hidden>
Date: Tue Jun 13 19:38:39 2017 -0400

    Fix races in SoftwareDeploymentGroupTest

    Don't assume that we can get the physical IDs of all of the
    SoftwareDeployment resources as soon as the stack becomes
    CREATE_IN_PROGRESS. 4dd67bb1aa2df4f5270f79600ac1f888b0bd9a5f reads them
    again once the stack is COMPLETE; this patch also uses the same physical
    resource IDs to verify the update.

    Also, make sure all of the resources are IN_PROGRESS before trying to
    signal them, because the signal_resources() utility method only signals
    resources that are IN_PROGRESS.

    Change-Id: I9787a5de5e4272a3ab370f653182aa9283ae01c0
    Closes-Bug: #1697794
    Closes-Bug: #1626073
    Closes-Bug: #1625921