Mention CentOS 7 support

Signed-off-by: Zack Cerza <zack@redhat.com>

diff --git a/ansible/README.md b/ansible/README.md
index 40a79300a3703ea275578b1b447377f695a4d8f5..2261a5298e5dfef64d32932f2fca0a47504a2a09 100644 (file)
--- a/ansible/README.md
+++ b/ansible/README.md
@@ -3,7 +3,7 @@
 This set of ansible roles, in combination with `playbook.yml`, provide a way to deploy cephmetrics to monitor a Ceph cluster.
 
 ## Prerequisites
-- RHEL 7 is supported with `devel_mode` set to `True` or `False`. Ubuntu 16.04 is supported only when `devel_mode` is `True` at this point.
+- RHEL 7 is supported with `devel_mode` set to `True` or `False`. Ubuntu 16.04 and CentOS 7 are supported only when `devel_mode` is `True` at this point.
 - Currently only RHEL 7 is supported for all hosts
 - A functional [ceph](https://ceph.com/) cluster. [collectd](https://collectd.org/) will be used to collect metrics
 - A separate host to receive data pushed by hosts in the Ceph cluster, and run the dashboard to display that data.