Use ubuntu 20.04

.github/workflows/deploy_charts.yml

@@ -3,25 +3,28 @@ name: Charts-CI
 on: [push]
 
 jobs:
-  build-deb:
-    runs-on: ubuntu-latest
+  deploy-charts:
+    runs-on: ubuntu-20.04
 
     steps:
       - name: Install Helm
         run: /bin/bash -c "curl https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3 | bash"
 
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Fetch base branch history
+        run: git fetch origin master:master
 
       - name: Setup catalog validation
         run: |
-          sudo apt update
-          sudo apt install -y python3-all-dev python3-pip python3-setuptools
+          sudo apt update > /dev/null 2>&1
+          sudo apt install -y python3-all-dev python3-pip python3-setuptools > /dev/null 2>&1
           git clone https://github.com/truenas/catalog_validation
-          cd catalog_validation
-          git checkout k3s-ci
-          sudo pip3 install --disable-pip-version-check --exists-action w -r requirements.txt
-          sudo pip3 install -U .
+          sudo pip3 install --disable-pip-version-check --exists-action w -r catalog_validation/requirements.txt > /dev/null 2>&1
+          sudo pip3 install -U catalog_validation/.
 
       - name: Validate changed charts
         run: /bin/bash -c "PWD=${pwd}; sudo /usr/local/bin/charts_validate deploy --path $PWD"