Testing divided workflow‍️ [skip ci]

Author: diemol

.github/workflows/build-test-deploy.yml renamed to .github/workflows/build-test.yml

@@ -6,8 +6,20 @@ on:
       selenium-4-alpha
 
 jobs:
-  build-and-test:
-    name: Build & test Docker images with random user
+  build:
+    name: Build Docker images
+    runs-on: ubuntu-18.04
+    steps:
+      - uses: actions/checkout@v1
+      - name: Output Docker info
+        run: docker info
+      - name: Build Docker images
+        run: VERSION=${GITHUB_SHA} make build
+      - name: Output Docker images
+        run: docker images
+  test:
+    needs: build
+    name: Test Docker images with random user
     runs-on: ubuntu-18.04
     strategy:
       matrix:
@@ -16,12 +28,12 @@ jobs:
       - uses: actions/checkout@v1
       - name: Output Docker info
         run: docker info
+      - name: Output Docker images
+        run: docker images
       - name: Set up Python 3.8
         uses: actions/setup-python@v2
         with:
           python-version: 3.8
-      - name: Build Docker images
-        run: VERSION=${GITHUB_SHA} make build
       - name: Test Docker images
         run: USE_RANDOM_USER_ID=${USE_RANDOM_USER} VERSION=${GITHUB_SHA} make test
         env: