Bug 1823250

Description of problem:

In RHOSP16.0, legacy Telemetry services (ceilometer, gnocchi and panko) are no more deployed by default.
However, we still see Redis is enabled by default, though there are no components using it.

~~~
[heat-admin@controller-0 ~]$ sudo pcs status
...

Full list of resources:

 ...
 Container bundle set: redis-bundle [cluster.common.tag/rhosp16-openstack-redis:pcmklatest]
   redis-bundle-0	(ocf::heartbeat:redis):	Slave controller-0
   redis-bundle-1	(ocf::heartbeat:redis):	Master controller-1
   redis-bundle-2	(ocf::heartbeat:redis):	Slave controller-2
 ...
 ip-172.17.1.85	(ocf::heartbeat:IPaddr2):	Started controller-2
~~~

~~~
$ sudo podman ps | egrep -e ceilometer -e gnocchi -e aodh -e redis
525342a3909c  undercloud-0.ctlplane.redhat.local:8787/rh-osbs/rhosp16-openstack-redis:20200226.1               /bin/bash /usr/lo...  6 minutes ago  Up 6 minutes ago         redis-bundle-podman-0
~~~

/var/lib/config-data/puppet-generated/haproxy/etc/haproxy/haproxy.cfg
~~~
listen redis
  bind 172.17.1.85:6379 transparent
  balance first
~~~

~~~
/var/lib/config-data/puppet-generated/redis/etc/redis.conf.puppet:dir /var/lib/redis
[heat-admin@controller-0 ~]$ sudo grep -r redis /var/lib/config-data/puppet-generated/* | egrep -v -e ":#" 
/var/lib/config-data/puppet-generated/haproxy/etc/haproxy/haproxy.cfg:listen redis
/var/lib/config-data/puppet-generated/redis/etc/security/limits.d/redis.conf:redis soft nofile 10240
/var/lib/config-data/puppet-generated/redis/etc/security/limits.d/redis.conf:redis hard nofile 10240
/var/lib/config-data/puppet-generated/redis/etc/redis.conf:pidfile /var/run/redis/redis.pid
/var/lib/config-data/puppet-generated/redis/etc/redis.conf:unixsocket /var/run/redis/redis.sock
/var/lib/config-data/puppet-generated/redis/etc/redis.conf:logfile /var/log/redis/redis.log
/var/lib/config-data/puppet-generated/redis/etc/redis.conf:dir /var/lib/redis
/var/lib/config-data/puppet-generated/redis/etc/redis.conf.puppet:pidfile /var/run/redis/redis.pid
/var/lib/config-data/puppet-generated/redis/etc/redis.conf.puppet:unixsocket /var/run/redis/redis.sock
/var/lib/config-data/puppet-generated/redis/etc/redis.conf.puppet:logfile /var/log/redis/redis.log
/var/lib/config-data/puppet-generated/redis/etc/redis.conf.puppet:dir /var/lib/redis
~~~

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
1. Deploy overcloud with the default templates
2. Check whether redis, redis vip and telemetry services are enabled

Actual results:
Redis and its vip is enabled while telemtry services are disabled

Expected results:
Redis, its vip and temeletry services are all disabled

Additional info: