Reformat tasks to make them more consistent

tasks/rubies.yml

@@ -1,37 +1,44 @@
 ---
-- name: detect if rubies are installed
+
+- name: Detect if rubies are installed
   command: '{{ rvm1 }} {{ item }} do true'
-  changed_when: false
-  failed_when: false
+  changed_when: False
+  failed_when: False
   register: detect_rubies
   with_items: rvm1_rubies
   when: rvm1_rubies
 
-- name: ensure rubies are installed
+- name: Install rubies
   command: '{{ rvm1 }} install {{ item.item }}'
   when: rvm1_rubies and item.rc != 0
   with_items: detect_rubies.results
 
-- name: detect default ruby version
+- name: Detect default ruby version
   command: '{{ rvm1 }} alias list default'
-  changed_when: false
+  changed_when: False
   register: detect_default_ruby_version
 
-- name: ensure default ruby is selected
+- name: Select default ruby
   command: '{{ rvm1 }} alias create default {{ rvm1_default_ruby_version }}'
-  when: detect_default_ruby_version.stdout == '' or rvm1_default_ruby_version not in detect_default_ruby_version.stdout
+  when: detect_default_ruby_version.stdout == '' or
+        rvm1_default_ruby_version not in detect_default_ruby_version.stdout
 
-- name: ensure rvm install path is writable by the set owner:group
-  file: path='{{ rvm1_install_path }}' state=directory recurse=yes owner='{{ rvm1_user }}' group='{{ rvm1_group }}'
+- name: Set rvm install path permissions
+  file:
+    path: '{{ rvm1_install_path }}'
+    state: 'directory'
+    recurse: True
+    owner: '{{ rvm1_user }}'
+    group: '{{ rvm1_group }}'
 
-- name: detect if ruby version can be deleted
+- name: Detect if ruby version can be deleted
   command: '{{ rvm1 }} {{ rvm1_delete_ruby }} do true'
-  changed_when: false
-  failed_when: false
+  changed_when: False
+  failed_when: False
   register: detect_delete_ruby
   when: rvm1_delete_ruby
 
-- name: ensure ruby version is deleted
+- name: Delete ruby version
   command: '{{ rvm1 }} remove {{ rvm1_delete_ruby }}'
-  changed_when: false
+  changed_when: False
   when: rvm1_delete_ruby and detect_delete_ruby.rc == 0