Add in run step

Author: whiteh

.github/workflows/build.yml

@@ -7,7 +7,12 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@master
-      - name: Build Image
-        run: docker build --target test .
+      - name: Test
+        run: |
+          docker build --target test -t lua-resty-netacea-test .
+          docker run --rm lua-resty-netacea-test
       - name: Lint
-        run: docker build --target lint .
+        run: |
+          docker build --target lint -t lua-resty-netacea-lint .
+          docker run --rm lua-resty-netacea-lint
+