Update workflow.yml

Author: mcappy

.github/workflows/workflow.yml

@@ -4,23 +4,18 @@ on: [push, pull_request, workflow_dispatch]
 
 jobs:
 
-  build:
+  test:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
     - name: Build the Docker image
       run: docker build -t mcappy/docker-react -f Dockerfile.dev .
-    
-  test:
-    runs-on: ubuntu-latest
-    needs: build
-    steps:
     - name: Run the test cases
       run: docker run -e CI=true mcappy/docker-react yarn test
-  
+    
   deploy:
     runs-on: ubuntu-latest
-    needs: [build, test]
+    needs: test
     steps:
 
     - name: Checkout source code