Adding changes to configuration in voltha

Change-Id: I17aa46165a16311d39a6a1b4c36ebb8d65ff27aa
diff --git a/docker/Dockerfile.configpush b/docker/Dockerfile.configpush
new file mode 100644
index 0000000..895e0ee
--- /dev/null
+++ b/docker/Dockerfile.configpush
@@ -0,0 +1,10 @@
+FROM alpine:3.5
+
+RUN apk --update add curl
+
+COPY config/config-push /config-push
+COPY config/onos-config.json /data/onos-config.json
+
+VOLUME ["/data"]
+
+ENTRYPOINT /config-push