Updated docstring to describe haproxy roles

diff --git a/teuthology/task/ceph_ansible.py b/teuthology/task/ceph_ansible.py
index a93adc409d8ca7ad142e34249ff6c3eb77e6ea69..65e7493574164373d40aa9fed9c09b7faecb6aec 100644 (file)
--- a/teuthology/task/ceph_ansible.py
+++ b/teuthology/task/ceph_ansible.py
@@ -553,6 +553,7 @@ class CephAnsible(Task):
         """
         # Clone haproxy from https://github.com/smanjara/ansible-haproxy/,
         # use inven.yml from ceph-ansible dir to read haproxy node from
+        # Assumes haproxy roles such as haproxy.0, haproxy.1 and so on.
 
         installer_node = self.ceph_installer
         haproxy_ansible_repo = self.config['haproxy_repo']