Comment 2 for bug 1590507

Reviewed: https://review.openstack.org/327275
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=b47c00255611986b7b347d8e630a7fc9cd1213c0
Submitter: Jenkins
Branch: master

commit b47c00255611986b7b347d8e630a7fc9cd1213c0
Author: Steven Hardy <email address hidden>
Date: Wed Jun 8 19:15:51 2016 +0100

    Keep encrypted_param_names environment internal to heat

    Currently this is reflected in the user_env_as_dict output, which means
    not only is it stored in the DB (which we want), but also passed around
    to nested stack (which we don't want because it's derived from the parent
    stack hidden parameters), and also to the user via stack environment show
    (the API returns it but heatclient currently hides it), which we also don't
    want because it's not a valid key in user-provided environments.

    Change-Id: If5821ccb4a8bbf98012a2541ddd3c8e91455e5cc
    Closes-Bug: #1590507