Push container to dockerhub (#1075)

* push container to dockerhub

* Fix stage name

* Only run on master

* Don't push on PR

* Only run on commaai/openpilot

.github/workflows/test.yaml

@@ -26,6 +26,24 @@ jobs:
         name: tmppilot.tar.gz
         path: tmppilot.tar.gz
 
+  push:
+    name: push
+    runs-on: ubuntu-16.04
+    needs: build
+    if: github.ref == 'master' && github.event_name != 'pull_request' && github.repository == 'commaai/openpilot'
+    steps:
+      - uses: actions/download-artifact@v1
+        with:
+          name: tmppilot.tar.gz
+      - name: Load image
+        run: $LOAD
+      - name: Login to dockerhub
+        run: docker login -u wmelching -p ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Tag image
+        run: docker tag tmppilot docker.io/commaai/openpilot:latest
+      - name: Push image
+        run: docker push docker.io/commaai/openpilot:latest
+
   linter:
     name: linter
     runs-on: ubuntu-16.04