Explicitly set datefmt for logging

the defaults in Python [0] and oslo.log [1] are such that when using
separate config file for logging configuration (log-config-append)
the log fomat of dates containes miliseconds twice (as in sec,ms.ms)
which is exactly what is currently seen in logs of OpenStack services
deployed by openstack-helm.

When not provided with datefmt log formatter option, Python effectively
uses '%Y-%m-%d %H:%M:%S,%f' [0] as a default time formatting string to
render `%(asctime)s`, but the defaults in oslo.log add another `.%f`
to it [1].

Since `log-date-format` oslo.log option has no effect when using
log-config-append, we need to explicitly set date format to avoid double
miliseconds rendering in date of log entries.

[0] 6ee41793d2/Lib/logging/__init__.py (L427-L428)
[1] http://git.openstack.org/cgit/openstack/oslo.log/tree/oslo_log/_options.py?id=7c5f8362b26313217b6c248e77be3dc8e2ef74a5#n148

Change-Id: I47aa7ce96770d94b905b56d6fe4abad428f01047

barbican/values.yaml

@@ -507,8 +507,10 @@ conf:
       formatter: context
     formatter_context:
       class: oslo_log.formatters.ContextFormatter
+      datefmt: "%Y-%m-%d %H:%M:%S"
     formatter_default:
       format: "%(message)s"
+      datefmt: "%Y-%m-%d %H:%M:%S"
 
 # Names of secrets used by bootstrap and environmental checks
 secrets:

cinder/values.yaml

@@ -811,8 +811,10 @@ conf:
       formatter: context
     formatter_context:
       class: oslo_log.formatters.ContextFormatter
+      datefmt: "%Y-%m-%d %H:%M:%S"
     formatter_default:
       format: "%(message)s"
+      datefmt: "%Y-%m-%d %H:%M:%S"
   rabbitmq:
     #NOTE(rk760n): adding rmq policy to mirror messages from notification queues and set expiration time for the ones
     policies:

congress/values.yaml

@@ -426,8 +426,10 @@ conf:
       formatter: context
     formatter_context:
       class: oslo_log.formatters.ContextFormatter
+      datefmt: "%Y-%m-%d %H:%M:%S"
     formatter_default:
       format: "%(message)s"
+      datefmt: "%Y-%m-%d %H:%M:%S"
   paste:
     composite:congress:
       use: egg:Paste#urlmap

glance/values.yaml

@@ -344,8 +344,10 @@ conf:
       formatter: context
     formatter_context:
       class: oslo_log.formatters.ContextFormatter
+      datefmt: "%Y-%m-%d %H:%M:%S"
     formatter_default:
       format: "%(message)s"
+      datefmt: "%Y-%m-%d %H:%M:%S"
   paste_registry:
     pipeline:glance-registry:
       pipeline: healthcheck osprofiler unauthenticated-context registryapp

heat/values.yaml

@@ -514,8 +514,10 @@ conf:
       formatter: context
     formatter_context:
       class: oslo_log.formatters.ContextFormatter
+      datefmt: "%Y-%m-%d %H:%M:%S"
     formatter_default:
       format: "%(message)s"
+      datefmt: "%Y-%m-%d %H:%M:%S"
 
   rabbitmq:
     #NOTE(rk760n): adding rmq policy to mirror messages from notification queues and set expiration time for the ones

ironic/values.yaml

@@ -194,8 +194,10 @@ conf:
       formatter: context
     formatter_context:
       class: oslo_log.formatters.ContextFormatter
+      datefmt: "%Y-%m-%d %H:%M:%S"
     formatter_default:
       format: "%(message)s"
+      datefmt: "%Y-%m-%d %H:%M:%S"
 
 network:
   pxe:

keystone/values.yaml

@@ -967,8 +967,10 @@ conf:
       formatter: context
     formatter_context:
       class: oslo_log.formatters.ContextFormatter
+      datefmt: "%Y-%m-%d %H:%M:%S"
     formatter_default:
       format: "%(message)s"
+      datefmt: "%Y-%m-%d %H:%M:%S"
 
 # Names of secrets used by bootstrap and environmental checks
 secrets:

magnum/values.yaml

@@ -191,8 +191,10 @@ conf:
       formatter: context
     formatter_context:
       class: oslo_log.formatters.ContextFormatter
+      datefmt: "%Y-%m-%d %H:%M:%S"
     formatter_default:
       format: "%(message)s"
+      datefmt: "%Y-%m-%d %H:%M:%S"
 
 network:
   api:

mistral/values.yaml

@@ -522,8 +522,10 @@ conf:
       formatter: context
     formatter_context:
       class: oslo_log.formatters.ContextFormatter
+      datefmt: "%Y-%m-%d %H:%M:%S"
     formatter_default:
       format: "%(message)s"
+      datefmt: "%Y-%m-%d %H:%M:%S"
 
 pod:
   user:

neutron/values.yaml

@@ -1535,8 +1535,10 @@ conf:
       formatter: context
     formatter_context:
       class: oslo_log.formatters.ContextFormatter
+      datefmt: "%Y-%m-%d %H:%M:%S"
     formatter_default:
       format: "%(message)s"
+      datefmt: "%Y-%m-%d %H:%M:%S"
   plugins:
     ml2_conf:
       ml2:

nova/values.yaml

@@ -1566,8 +1566,10 @@ conf:
       formatter: context
     formatter_context:
       class: oslo_log.formatters.ContextFormatter
+      datefmt: "%Y-%m-%d %H:%M:%S"
     formatter_default:
       format: "%(message)s"
+      datefmt: "%Y-%m-%d %H:%M:%S"
   rabbitmq:
     #NOTE(rk760n): adding rmq policy to mirror messages from notification queues and set expiration time for the ones
     policies:

senlin/values.yaml

@@ -236,8 +236,10 @@ conf:
       formatter: context
     formatter_context:
       class: oslo_log.formatters.ContextFormatter
+      datefmt: "%Y-%m-%d %H:%M:%S"
     formatter_default:
       format: "%(message)s"
+      datefmt: "%Y-%m-%d %H:%M:%S"
 
 network:
   api:

tools/deployment/armada/manifests/armada-osh.yaml

@@ -338,8 +338,10 @@ data:
           formatter: context
         formatter_context:
           class: oslo_log.formatters.ContextFormatter
+          datefmt: "%Y-%m-%d %H:%M:%S"
         formatter_default:
           format: "%(message)s"
+          datefmt: "%Y-%m-%d %H:%M:%S"
     endpoints:
       fluentd:
         namespace: osh-infra
@@ -540,8 +542,10 @@ data:
           formatter: context
         formatter_context:
           class: oslo_log.formatters.ContextFormatter
+          datefmt: "%Y-%m-%d %H:%M:%S"
         formatter_default:
           format: "%(message)s"
+          datefmt: "%Y-%m-%d %H:%M:%S"
     endpoints:
       fluentd:
         namespace: osh-infra
@@ -732,8 +736,10 @@ data:
           formatter: context
         formatter_context:
           class: oslo_log.formatters.ContextFormatter
+          datefmt: "%Y-%m-%d %H:%M:%S"
         formatter_default:
           format: "%(message)s"
+          datefmt: "%Y-%m-%d %H:%M:%S"
       cinder:
         DEFAULT:
           backup_driver: cinder.backup.drivers.swift
@@ -1018,8 +1024,10 @@ data:
           formatter: context
         formatter_context:
           class: oslo_log.formatters.ContextFormatter
+          datefmt: "%Y-%m-%d %H:%M:%S"
         formatter_default:
           format: "%(message)s"
+          datefmt: "%Y-%m-%d %H:%M:%S"
       nova:
         neutron:
           metadata_proxy_shared_secret: ${METADATA_PROXY_SHARED_SECRET}
@@ -1200,8 +1208,10 @@ data:
           formatter: context
         formatter_context:
           class: oslo_log.formatters.ContextFormatter
+          datefmt: "%Y-%m-%d %H:%M:%S"
         formatter_default:
           format: "%(message)s"
+          datefmt: "%Y-%m-%d %H:%M:%S"
       neutron:
         DEFAULT:
           l3_ha: True
@@ -1317,8 +1327,10 @@ data:
           formatter: context
         formatter_context:
           class: oslo_log.formatters.ContextFormatter
+          datefmt: "%Y-%m-%d %H:%M:%S"
         formatter_default:
           format: "%(message)s"
+          datefmt: "%Y-%m-%d %H:%M:%S"
     endpoints:
       fluentd:
         namespace: osh-infra