Trying to find out why dredd is failing in Circle

_ft/Dockerfile

@@ -1,8 +1,9 @@
+#For local testing only
 FROM peteclarkft/ersatz:0.0.4
 
 # UPP Suggestions Umbrella Mock
 COPY ./ersatz-fixtures.yml /_ft/ersatz-fixtures.yml
 
 WORKDIR /
-CMD [ "/ersatz", "-p", "8080" ]
+CMD [ "/ersatz" ]
 

_ft/ersatz-fixtures.yml

@@ -1,6 +1,9 @@
 version: "1.0.0"
 fixtures:
-  /_cluster/health/:
+  /:
+    head:
+      status: 200
+  /_cluster/health/ft:
     get:
       body:
         cluster_name: "070529446553:upp-sapi-v1-k8s-dev"

healthcheck.go

@@ -138,6 +138,7 @@ func (service *healthService) HealthDetails(writer http.ResponseWriter, req *htt
 
 	output, err := service.esHealthService.getClusterHealth()
 	if err != nil {
+		logger.WithError(err).Error("Error while calling cluster health")
 		writer.WriteHeader(http.StatusInternalServerError)
 		return
 	}