No handlers could be found for logger "heat.common.config"

[Dan OReilly]

hel 6.5. When installed openstack-heat, I get the following:

su -s /bin/sh -c 'heat-manage db_sync' heat
No handlers could be found for logger "heat.common.config"

I can't find anything that relates to that error.

[Steve Baker (steve-stevebaker)]

It is a harmless warning, and also happens many times during a unit test run.

It would be good to prevent this warning from being emitted at some point.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/102105

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/102105
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=cc980d730e8a6c3e26152c6aebf261a718890c2e
Submitter: Jenkins
Branch: master

commit cc980d730e8a6c3e26152c6aebf261a718890c2e
Author: Steve Baker <email address hidden>
Date: Tue Jun 24 17:06:51 2014 +1200

    Prevent "No handlers could be found..." logging

    To prevent this message from being logged during unit tests runs
    or heat-manage calls, the following changes have been made:
    * Make the instance_users deprecation warning use "warnings" and
      move to engine init
    * patch out warnings for engine tests
    * do not log barbican or marconi if importing their clients fails

    Change-Id: Icc4be26bf334a6ce31ad3b8fe9fd244cd9e37be2
    Closes-Bug: #1333408