Comment 7 for bug 1671344

Reviewed: https://review.openstack.org/454966
Committed: https://git.openstack.org/cgit/openstack/congress/commit/?id=64bbc7380e7933724e14544a3540168cd63465cc
Submitter: Jenkins
Branch: stable/newton

commit 64bbc7380e7933724e14544a3540168cd63465cc
Author: Tim Hinrichs <email address hidden>
Date: Fri Apr 7 18:27:18 2017 -0700

    Make datasource creation failure a non-fatal error

    Previously, if a datasource failed to startup, Congress would
    fail to startup too.

    This change allows Congress to startup, even if one or more of
    the datasources does not.

    Backport: no/low-risk change for important fix.

    Closes-Bug: 1671344

    Change-Id: I95aeb6a0c180ed177f59e129b4330748e459275e