Line too long (172 > 160 characters)

Use FQCN for builtin module actions (service).

All names should start with an uppercase letter.

$.galaxy_info.min_ansible_version 2.1 is not of type 'string'. See https://docs.ansible.com/ansible/latest/playbook_guide/playbooks_reuse_roles.html#using-role-dependencies

Use FQCN for builtin module actions (set_fact).

Use FQCN for builtin module actions (apt).

Avoid using free-form when calling module actions. (apt)

Use FQCN for builtin module actions (command).

Use FQCN for builtin module actions (lineinfile).

Forbidden implicit octal value "0644"