👷 fix email dockerhub

.circleci/config.yml

@@ -55,7 +55,7 @@ jobs:
       - run:
           name: Heroku deploy
           command: |
-            git push https://heroku:$HEROKU_API_KEY@git.heroku.com/$HEROKU_APP_NAME.git HEAD:main
+            git push https://heroku:$HEROKU_API_KEY@git.heroku.com/$HEROKU_APP_NAME.git main
       - run:
           name: Smoke test
           command: |
@@ -78,7 +78,7 @@ jobs:
       - run: 
           name: Publish app to docker hub
           command: |
-            docker login -u $DOCKER_HUB_USERNAME -p $DOCKER_HUB_PASSWORD
+            docker login -e $DOCKER_HUB_EMAIL -u $DOCKER_HUB_USERNAME -p $DOCKER_HUB_PASSWORD
             docker tag app $DOCKER_HUB_USERNAME/devops-final-back:$CIRCLE_BUILD_NUM
             docker tag app $DOCKER_HUB_USERNAME/devops-final-back:1.0
             docker push $DOCKER_HUB_USERNAME/devops-final-back:$CIRCLE_BUILD_NUM