change docker image

.github/workflow/cml.yaml

@@ -0,0 +1,25 @@
+name: model-wine-quality
+on: [push]
+jobs:
+  run:
+    runs-on: [ubuntu-latest]
+    container: docker://dvcorg/cml-py3:latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: cml_run
+        env:
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+
+          # Your ML workflow goes here
+          pip install -r requirements.txt
+          python train.py
+
+          echo "## Model metrics" > report.md
+          cat metrics.txt >> report.md
+
+          echo "## Data viz" >> report.md
+          cml-publish feature_importance.png --md >> report.md
+          cml-publish residuals.png --md >> report.md
+
+          cml-send-comment report.md

train.py

@@ -23,7 +23,7 @@
 #################################
 
 # Fit a model on the train section
-regr = RandomForestRegressor(max_depth=2, random_state=seed)
+regr = RandomForestRegressor(max_depth=5, random_state=seed)
 regr.fit(X_train, y_train)
 
 # Report training set score