update config

.circleci/config.yml

@@ -6,10 +6,17 @@ jobs:
       - checkout
       - run: 
           name: Build Postal Docker Container
-          command: docker build -t postal:dev .
+          command: docker build -t catdeployed/postal:dev .
       - run:
           name: Skip this job for Pull Requests
           command: '[[ -v CIRCLE_PR_NUMBER ]] && circleci step halt || true'
+      - run:
+          name: Login to Docker Hub
+          command: docker login -u $DOCKER_USER -p $DOCKER_PASS
+      - run:
+          name: Push to Docker Hub
+          command: docker push catdeployed/postal:dev
+
 workflows:
   version: 2
   nightly: