Comment 36 for bug 1731349

Reviewed: https://review.openstack.org/541763
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=1cb985536c6b208b2a9616f6ac9083570bb786d8
Submitter: Zuul
Branch: stable/pike

commit 1cb985536c6b208b2a9616f6ac9083570bb786d8
Author: Zane Bitter <email address hidden>
Date: Mon Jan 8 17:23:12 2018 -0500

    Include outputs in rolling update of ResourceGroup

    The template generated by ResourceGroup should include outputs that
    reference any needed resource attributes. However, previously it only did
    so when rolling updates were not enabled by an update_policy.

    The tests are trivially different than the patch on master, only because
    ce120bfda848e55ba06b606681e7c1b8ae3de923 is not present in Pike.

    Change-Id: Ice7a92fe8d2b14e2470d9089a8e191c8385994f1
    Closes-Bug: #1741981
    Partial-Bug: #1731349
    Related-Bug: #1660831
    (cherry picked from commit 7a046e6ffd8daaa21202eeb691d12f2dbf9abfc1)