improve delay and paths for creedo

config/default-creedo.hjson

@@ -5,5 +5,10 @@ k8component: {
     image: "labdev-nomad.esc.rzg.mpg.de:5000/nomadlab/creedo:v0.4.2-2017-09-29",
     port: 8080,
     prefix: "/Creedo",
+    healthPath: "/Creedo"
+    healthDelay: 5
+    healthPeriod: 5
+    livePath: "/Creedo"
+    liveDelay: 20
   }
 }