Add new source file to Dockerfile
@@ -6,6 +6,7 @@ RUN mkdir -p /go/src/github.com/openfaas/faas/watchdog
WORKDIR /go/src/github.com/openfaas/faas/watchdog
COPY main.go .
+COPY handler.go .
COPY readconfig.go .
COPY readconfig_test.go .
COPY requesthandler_test.go .
