Fix the fluentd regexp to collect the logs

The default value of logging_context_format_string and
logging_user_identity_format has changed [1][2][3].
This is to correct fluentd to use the same format.

[1]https://opendev.org/openstack/oslo.log/commit/ebdee7f39920ad5b4268ee296952432b0d41a375
[2]https://opendev.org/openstack/oslo.log/commit/7ed065f38df0595881d07eb91cec9e5c07cb38be

[3]https://review.opendev.org/c/openstack/oslo.log/+/838185

Closes-Bug: #1872220

Change-Id: Ide0079ef4d28e3a3fa60288a74b936531c52ce60

ansible/roles/common/templates/conf/input/00-global.conf.j2

@@ -15,8 +15,8 @@
   enable_watch_timer false
   <parse>
     @type multiline
-    format_firstline /^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d{3} \d+ \S+ \S+ \[(req-\S+ \S+ \S+ \S+ \S+ \S+|-)\]/
-    format1 /^(?<Timestamp>\S+ \S+) (?<Pid>\d+) (?<log_level>\S+) (?<python_module>\S+) (\[(req-(?<request_id>\S+) (?<user_id>\S+) (?<tenant_id>\S+) (?<domain_id>\S+) (?<user_domain>\S+) (?<project_domain>\S+)|-)\])? (?<Payload>.*)?$/
+    format_firstline /^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d{3} \d+ \S+ \S+ \[.*\]/
+    format1 /^(?<Timestamp>\S+ \S+) (?<Pid>\d+) (?<log_level>\S+) (?<python_module>\S+) \[(\S+ req-)?((?<request_id>\S+) (?<user_id>\S+) (?<tenant_id>\S+) (?<domain_id>\S+) (?<system_scope>\S+) (?<user_domain>\S+) (?<project_domain>\S+)|-)\] (?<Payload>.*)?$/
     time_key Timestamp
     keep_time_key true
     time_format %F %T.%L