Merge "Added enable_option for some services"

etc/kolla/globals.yml

@@ -112,6 +112,7 @@ kolla_internal_vip_address: "10.10.10.254"
 #nova_console: "novnc"
 
 # OpenStack services can be enabled or disabled with these options
+#enable_aodh: "no"
 #enable_barbican: "no"
 #enable_ceilometer: "no"
 #enable_central_logging: "no"
@@ -121,6 +122,8 @@ kolla_internal_vip_address: "10.10.10.254"
 #enable_cinder_backend_lvm: "no"
 #enable_cloudkitty: "no"
 #enable_congress: "no"
+#enable_etcd: "no"
+#enable_gnocchi: "no"
 #enable_grafana: "no"
 #enable_heat: "yes"
 #enable_horizon: "yes"
@@ -139,6 +142,7 @@ kolla_internal_vip_address: "10.10.10.254"
 #enable_neutron_agent_ha: "no"
 #enable_neutron_vpnaas: "no"
 #enable_rally: "no"
+#enable_sahara: "no"
 #enable_senlin: "no"
 #enable_swift: "no"
 #enable_telegraf: "no"