Ansible-lint and yamllint

Does not fix all warnings, but gets rid of the purely cosmetic ones.
(roles/accounts/tasks/main.yml)

evolixisation.yml

@@ -41,5 +41,3 @@
 
 #  environment:
 # PKG_PATH: "http://ftp.openbsd.org/pub/OpenBSD/{{ ansible_distribution_version }}/packages/{{ ansible_architecture }}/"
-
-# vim:ft=ansible

roles/accounts/tasks/main.yml

@@ -30,12 +30,13 @@
   check_mode: false
   register: grep_allowusers_ssh
 
-- assert:
+- name: "Check that AllowUsers and AllowGroup do not override each other"
+  assert:
     that: "not (grep_allowusers_ssh.rc == 0 and grep_allowgroups_ssh.rc == 0)"
     msg: "We can't deal with AllowUsers and AllowGroups at the same time"
 
-- set_fact:
-    # If "AllowGroups is present"
+- name: "If AllowGroups is present then use it"
+  set_fact:
     ssh_allowgroups: "{{ (grep_allowgroups_ssh.rc == 0) or (grep_allowusers_ssh.rc != 0) }}"
 
 - name: "Add AllowGroups sshd directive with '{{ evolinux_ssh_group }}'"