add super linter in to ci

.github/workflows/linter.yml

@@ -0,0 +1,41 @@
+# This is a basic workflow to help you get started with Actions
+
+name: linter
+
+# Controls when the action will run. Triggers the workflow on push or pull request
+# events but only for the master branch
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "build"
+  build:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+  
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+    # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+    - uses: actions/checkout@master
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.x'  
+      
+    - name: install libvirt-dev
+      run: |
+        sudo apt-get install -y libvirt-dev
+    - name: Install dependencies
+      run: |
+        python3 -m pip install --upgrade pip
+        if [ -f dev/requirements.txt ]; then pip3 install -r dev/requirements.txt; fi
+    - name: Super-Linter
+      uses: github/super-linter@v2.1.0
+      env:
+        VALIDATE_RUBY: false
+        VALIDATE_ANSIBLE: false