Format of log files nova-api.log nova-ec2-api.log is wrong when nova-api services are started by Apache

[Marian Horban]

When nova-api and nova-ec2-api services are started by Apache(it can be done with devstack config option NOVA_USE_MOD_WSGI=True) log files contain records like:

...
2015-10-25 15:57:50.232046 2015-10-25 15:57:50.231 24062 DEBUG nova.api.openstack [-] v21 API Extension Blacklist: [] __init__ /opt/stack/nova/nova/api/openstack/__init__.py:353
2015-10-25 15:57:50.232224 2015-10-25 15:57:50.232 24062 DEBUG nova.api.openstack [-] v21 API Extension Whitelist: [] __init__ /opt/stack/nova/nova/api/openstack/__init__.py:355
2015-10-25 15:57:50.343937 2015-10-25 15:57:50.343 24062 INFO oslo_service.periodic_task [-] Skipping periodic task _periodic_update_dns because its interval is negative
2015-10-25 15:57:50.377676 2015-10-25 15:57:50.377 24062 DEBUG nova.api.openstack.compute.servers [-] extension os-scheduler-hints detected by servers extension for function server_create check_load_extension /opt/stack/nova/nova/api/openstack/compute/servers.py:138
...

There are duplicated timestamp in each record.

Correct logs should not contain these duplication.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/239652

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/239652
Committed: https://git.openstack.org/cgit/openstack-dev/devstack/commit/?id=4abb31d9d86bee139a0bc3e9f7dfc5041e8b875f
Submitter: Jenkins
Branch: master

commit 4abb31d9d86bee139a0bc3e9f7dfc5041e8b875f
Author: Marian Horban <email address hidden>
Date: Mon Oct 26 12:35:45 2015 -0400

    Format of nova-api log files was corrected

    When nova-api and nova-ec2-api services are started by Apache
    (it can be done with devstack config option NOVA_USE_MOD_WSGI=True)
    log files contained duplication of timestamp value.

    Change-Id: I5439ea8f89ca3073600456f67220e9d3f5257d97
    Closes-Bug: #1510517