fluentd support glance logs collect

Change-Id: Id5f07e7a35884a031d58b2c0a2f905814976a925

devstack/fluentd-conf/input/02-glance.conf

@@ -0,0 +1,14 @@
+<source>
+  @type tail
+  path /var/log/kolla/glance/*.log
+  pos_file /var/run/td-agent/devstack-openstack_glance.pos
+  tag devstack
+  format multiline
+  format_firstline /^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d{3} \d+ \S+ \S+ \[(\S+ req-\S+ \S+ \S+ \S+ \S+ \S+|-)\]/
+  format1 /^(?<Timestamp>\S+ \S+) (?<Pid>\d+) (?<log_level>\S+) (?<python_module>\S+) (\[(?<global_id>\S+) (req-(?<request_id>\S+) (?<user_id>\S+) (?<tenant_id>\S+) (?<domain_id>\S+) (?<user_domain>\S+) (?<project_domain>\S+)|-)\])? (?<Payload>.*)?$/
+  time_key Timestamp
+  keep_time_key true
+  time_format %F %T.%L
+  ignore_repeated_permission_error true
+  enable_watch_timer false
+</source>