cambie valor por defecto de grafana

app/config/parameters.yml.dist

@@ -20,8 +20,8 @@ parameters:
 
     jms_serializer.camel_case_naming_strategy.class: JMS\Serializer\Naming\IdenticalPropertyNamingStrategy
     
-    env(HOST_GRAFANA): grafana
-    grafana_url: 'http://%env(HOST_GRAFANA)%.%cookie_domain%/dashboard-solo/db/'
+    env(HOST_GRAFANA): grafana.%cookie_domain%
+    grafana_url: 'http://%env(HOST_GRAFANA)%/dashboard-solo/db/'
 
     db_session_host: 127.0.0.1
     db_session_port: null

app/config/parameters.yml.docker

@@ -27,8 +27,8 @@ parameters:
     rabbit_mq.password: 'guest'
     rabbit_mq.vhost:    '/'
 
-    env(HOST_GRAFANA): grafana
-    grafana_url: 'http://%env(HOST_GRAFANA)%.%cookie_domain%/dashboard-solo/db/'
+    env(HOST_GRAFANA): grafana.%cookie_domain%
+    grafana_url: 'http://%env(HOST_GRAFANA)%/dashboard-solo/db/'
 
     db_session_host: mysql
     db_session_port: ~