Backgroud: Bug Requests ability to access
RabbitMQ management UI through HAproxy
Approach:
--Add rabbitmq ui port 15672 to HAProxy
--DO NOT Add monitoring user by default,
instead key on existence of rabbitmw_monitoring_userid
in user_variables.yml
--ADD user_variables.yml update per above with
explanation
--Add "monitoring" user to rabbitmq for monitoring with
"monitoring" user tag
--Add monitoring user passwd var to user_secrets
--Add features: release note
Closes-Bug: 1446434
Change-Id: Idaf02cad6bb292d02f1cf6a733dbbc6ff4b4435e