Mount certificates to remote_agent container

Change-Id: Ifb22cb98c4828f0d3c1b5b9d3a7d87cafe416191
Related-PROD: PROD-30841
diff --git a/docker/swarm/stack/monitoring/remote_agent/init.yml b/docker/swarm/stack/monitoring/remote_agent/init.yml
index 9e9455e..3d9fd62 100644
--- a/docker/swarm/stack/monitoring/remote_agent/init.yml
+++ b/docker/swarm/stack/monitoring/remote_agent/init.yml
@@ -23,3 +23,4 @@
               volumes:
                 - ${telegraf:remote_agent:dir:config}:/etc/telegraf
                 - ${telegraf:remote_agent:dir:config_d}:/etc/telegraf/telegraf.d
+                - /etc/ssl/certs/ca-certificates.crt:/etc/ssl/certs/ca-certificates.crt:ro