Comment 1 for bug 1694398

Reviewed: https://review.openstack.org/496121
Committed: https://git.openstack.org/cgit/openstack/mistral/commit/?id=20189625688346aa4a6a705d7da0106540377f33
Submitter: Jenkins
Branch: master

commit 20189625688346aa4a6a705d7da0106540377f33
Author: int32bit <email address hidden>
Date: Tue Aug 22 14:22:30 2017 +0800

    Add project_id to API resources

    Currently our API doesn't return any project info in many resources, like
    execution, cron-trigger, workbook, etc. As a essential property in those
    resources, it's really helpful for users to process resources if we
    return project_id in resource endpoints.

    Closes-Bug: 1707573
    Closes-Bug: 1694398

    Change-Id: I866d20cf1f5129b6249140063aa0836f63626767