Update ml.yml

.github/workflows/ml.yml

@@ -20,17 +20,18 @@ jobs:
         python-version: '3.8'
 
     - name: Change to ML directory
-      run: cd machine-learning-client
-
-    - name: Install dependencies
       run: |
-        python -m pip install --upgrade pip
-        pip install -r requirements.txt
+          cd machine-learning-client
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
 
     - name: Test with pytest
       run: |
+        cd machine-learning-client
         pip install pytest
         pytest
 
     - name: Build Docker image
-      run: docker build . --file Dockerfile
+      run: |
+        cd machine-learning-client
+        docker build . --file Dockerfile