Update to molecule v3

.ansible-lint

+exclude_paths:
+  - molecule/default/create.yml
+skip_list:
+  - '602'
+  - '204'
+  - '208'
+  - '106'

.flake8

 [flake8]
-ignore = E501
+ignore = E501,W503,E203,E402

.yamllint

+---
 extends: default
 
 rules:

molecule/default/Dockerfile.j2

-# Molecule managed
-
-{% if item.registry is defined %}
-FROM {{ item.registry.url }}/{{ item.image }}
-{% else %}
-FROM {{ item.image }}
-{% endif %}
-
-RUN if [ $(command -v apt-get) ]; then apt-get update && apt-get install -y python sudo bash ca-certificates && apt-get clean; \
-    elif [ $(command -v dnf) ]; then dnf makecache && dnf --assumeyes install python sudo python-devel python2-dnf bash && dnf clean all; \
-    elif [ $(command -v yum) ]; then yum makecache fast && yum install -y python sudo yum-plugin-ovl bash && sed -i 's/plugins=0/plugins=1/g' /etc/yum.conf && yum clean all; \
-    elif [ $(command -v zypper) ]; then zypper refresh && zypper install -y python sudo bash python-xml && zypper clean -a; \
-    elif [ $(command -v apk) ]; then apk update && apk add --no-cache python sudo bash ca-certificates; \
-    elif [ $(command -v xbps-install) ]; then xbps-install -Syu && xbps-install -y python sudo bash ca-certificates && xbps-remove -O; fi

molecule/default/molecule.yml

@@ -3,12 +3,13 @@ dependency:
   name: galaxy
   options:
     role-file: roles/requirements.yml
-lint:
-  name: yamllint
+lint: |
+  set -e
+  yamllint .
+  ansible-lint
+  flake8
 provisioner:
   name: ansible
-  lint:
-    name: ansible-lint
   playbooks:
     converge: ../../playbook.yml
   inventory:
@@ -19,8 +20,6 @@ scenario:
   name: default
 verifier:
   name: testinfra
-  lint:
-    name: flake8
 driver:
   name: vagrant
   provider: