Add GA acceptance test workflows

Author: Daniel Carabas

.github/workflows/ubuntu16_pr.yaml

@@ -0,0 +1,21 @@
+name: "ubuntu1604"
+
+on: [push, pull_request]
+
+jobs:
+  LitmusAcceptance:
+    runs-on: ubuntu-16.04
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Ruby 2.6
+      uses: actions/setup-ruby@v1
+      with:
+        ruby-version: 2.6
+    - name: Install gems and puppet agent
+      run: |
+        bundle install
+        sudo -u root env "PATH=$PATH" bundle exec rake 'litmus:install_agent'
+    - name: Install module
+      run: bundle exec rake 'litmus:install_module'
+    - name: Run acceptance tests
+      run: sudo -u root env "PATH=$PATH" bundle exec rake 'litmus:acceptance:localhost'     

.github/workflows/ubuntu18_pr.yaml

@@ -0,0 +1,21 @@
+name: "ubuntu1804"
+
+on: [push, pull_request]
+
+jobs:
+  LitmusAcceptance:
+    runs-on: ubuntu-18.04
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Ruby 2.6
+      uses: actions/setup-ruby@v1
+      with:
+        ruby-version: 2.6
+    - name: Install gems and puppet agent
+      run: |
+        bundle install
+        sudo -u root env "PATH=$PATH" bundle exec rake 'litmus:install_agent'
+    - name: Install module
+      run: bundle exec rake 'litmus:install_module'
+    - name: Run acceptance tests
+      run: sudo -u root env "PATH=$PATH" bundle exec rake 'litmus:acceptance:localhost'     

.gitignore

@@ -24,4 +24,4 @@
 .DS_Store
 .project
 .envrc
-/inventory.yaml
+inventory.yaml