Increase log coverage for Monasca

Monasca Python service logs prior to this change were being dropped
due to missing entries in the Fluent record_transformer config file.
This change adds support for ingesting those logs, and explicitly
removes support for ingesting Monasca Log API logs to reduce the risk
of feedback, for example if debug logging is turned on in the Monasca
Log API.

Change-Id: I9e3436a8f946873867900eed5ff0643d84584358

ansible/roles/common/templates/conf/filter/01-rewrite-0.12.conf.j2

@@ -34,5 +34,5 @@
     rewriterule31 programname ^(vitrage-ml|vitrage-notifier|vitrage-graph)$ openstack_python
     rewriterule32 programname ^(blazar-api|blazar-manager)$ openstack_python
     rewriterule33 programname ^(cyborg-api|cyborg-conductor|cyborg-agent)$ openstack_python
-    rewriterule34 programname ^(agent-collector|agent-forwarder|agent-statsd)$ openstack_python
+    rewriterule34 programname ^(monasca-api|monasca-notification|monasca-persister|agent-collector|agent-forwarder|agent-statsd)$ openstack_python
 </match>

ansible/roles/common/templates/conf/filter/01-rewrite-0.14.conf.j2

@@ -173,7 +173,7 @@
   </rule>
   <rule>
     key     programname
-    pattern ^(agent-collector|agent-forwarder|agent-statsd)$
+    pattern ^(monasca-api|monasca-notification|monasca-persister|agent-collector|agent-forwarder|agent-statsd)$
     tag openstack_python
   </rule>
 </match>

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

@@ -46,6 +46,7 @@
   path {% for service, enabled in services if enabled | bool %}/var/log/kolla/{{ service }}/*.log{% if not loop.last %},{% endif %}{% endfor %}
   exclude_path ["/var/log/kolla/monasca/agent*.log",
                 "/var/log/kolla/monasca/grafana.log",
+                "/var/log/kolla/monasca/monasca-log-api.log",
                 "/var/log/kolla/neutron/dnsmasq.log",
                 "/var/log/kolla/*/*-access.log",
                 "/var/log/kolla/*/*-error.log"]