AV-89941 #comment update lint syntax to support molecule 3

.ansible-lint

@@ -2,4 +2,5 @@
 skip_list:
   - 305
   - 306
+  - 208
 use_default_rules: true

.travis.yml

@@ -1,21 +1,25 @@
 ---
 language: python
-services:
-  - docker
+services: docker
 
-before_install:
-  - sudo apt-get -qq update
+# Ensure pip is present
+addons:
+  apt:
+    packages:
+    - python-pip
+
+install:
+  # Install required packages
+  - pip install molecule yamllint ansible-lint flake8 testinfra docker
 
 env:
   global:
     - ROLE_NAME: avicontroller
   matrix:
-    - MOLECULE_DISTRO: centos:7
+    - MOLECULE_DISTRO: centos:8
       MOLECULE_SERVICE_MANAGER: systemd
       MOLECULE_COMMAND: /usr/sbin/init
 
-install:
-  - pip install testinfra molecule docker
 
 before_script:
   - cd ../

molecule/default/molecule.yml

@@ -3,16 +3,16 @@ dependency:
   name: galaxy
 driver:
   name: docker
-lint:
-  name: yamllint
 platforms:
   - name: instance
-    image: centos:7
+    image: docker.io/pycontribs/centos:8
+    pre_build_image: true
+lint: |
+  set -e
+  yamllint .
+  ansible-lint
+  flake8
 provisioner:
   name: ansible
-  lint:
-    name: ansible-lint
 verifier:
-  name: testinfra
-  lint:
-    name: flake8
+  name: testinfra

molecule/default/tests/test_default.py

@@ -3,12 +3,13 @@
 import testinfra.utils.ansible_runner
 
 testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
-    os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('all')
+    os.environ["MOLECULE_INVENTORY_FILE"]
+).get_hosts("all")
 
 
 def test_hosts_file(host):
-    f = host.file('/etc/hosts')
+    f = host.file("/etc/hosts")
 
     assert f.exists
-    assert f.user == 'root'
-    assert f.group == 'root'
+    assert f.user == "root"
+    assert f.group == "root"