Cleaning up Docker resources

Adding ez build script

docker/beta/build.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+
+# Build the image
+docker build . -t reverse-proxy:latest
+docker tag reverse-proxy:latest 805875567437.dkr.ecr.us-west-1.amazonaws.com/reverse-proxy:latest
+
+# ECR Authentication
+aws ecr get-login-password --region us-west-1 | docker login --username AWS --password-stdin 805875567437.dkr.ecr.us-west-1.amazonaws.com
+
+# Pushing tagged image
+docker push 805875567437.dkr.ecr.us-west-1.amazonaws.com/reverse-proxy:latest