Update docker-image.yml

Author: cheerego

.github/workflows/docker-image.yml

@@ -18,8 +18,8 @@ jobs:
       env:
         DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
         DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
-      run: docker login -u ${env.DOCKER_USERNAME} -p ${env.DOCKER_PASSWORD}
+      run: echo ${DOCKER_PASSWORD} | docker login -u ${DOCKER_USERNAME} --password-stdin
     - name: Build the Docker image
       run: docker build . --file Dockerfile --tag crushed/nginx-reloader:latest
     - name: Push dockerhub
-      run: Docker push crushed/nginx-reloader:latest
+      run: docker push crushed/nginx-reloader:latest