chg: dev: [mongo] more verbose information !minor

Signed-off-by: Valentin Lab <valentin.lab@kalysto.org>

mongo/hooks/mongo_database-relation-joined

@@ -44,13 +44,14 @@ out=$(ddb < <(echo "use $DBNAME";
               echo "$cmd"))
 
 if [[ "$out" == *"\"codeName\" : \"AlreadyInitialized\""* ]]; then
-    exit 0
+    info "ReplicaSet already initialized."
+elif [[ "$out" == *"\"ok\" : 1"* ]]; then
+    info "ReplicaSet initialized. "
+else
+    err "ReplicaSet initialisation failed:"
+    echo "$out" >&2
+    exit 13
 fi
 
-if [[ "$out" == *"\"ok\" : 1"* ]]; then
-    exit 0
-fi
 
-err Replicate Set initialisation failed
-echo "$out" >&2