Fix workflow

* add step with clone repo

Author: schenkd

.github/workflows/docker-image.yml

@@ -8,10 +8,13 @@ jobs:
  build:
  runs-on: ubuntu-latest
  steps:
- - name: Build the Docker image
- uses: docker/build-push-action@v1.1.0
- with:
- username: ${{ secrets.DOCKER_USERNAME }}
- password: ${{ secrets.DOCKER_PASSWORD }}
- repository: schenkd/nginx-ui
- tag_with_ref: true
+ - name: Clone repository
+ uses: actions/checkout@v2
+ 
+ - name: Build the Docker image
+ uses: docker/build-push-action@v1.1.0
+ with:
+ username: ${{ secrets.DOCKER_USERNAME }}
+ password: ${{ secrets.DOCKER_PASSWORD }}
+ repository: schenkd/nginx-ui
+ tag_with_ref: true