Add .editorconfig file (#6307)

.editorconfig

@@ -0,0 +1,15 @@
+root = true
+
+[*.{yaml,yml,yml.j2,yaml.j2}]
+indent_style = space
+indent_size = 2
+trim_trailing_whitespace = true
+insert_final_newline = true
+charset = utf-8
+
+[{Dockerfile}]
+indent_style = space
+indent_size = 2
+trim_trailing_whitespace = true
+insert_final_newline = true
+charset = utf-8

roles/etcd/tasks/gen_certs_script.yml

@@ -111,7 +111,7 @@
 
 - name: Gen_certs | Set cert names per node
   set_fact:
-    my_etcd_node_certs: ['ca.pem',
+    my_etcd_node_certs: [ 'ca.pem',
                           'node-{{ inventory_hostname }}.pem',
                           'node-{{ inventory_hostname }}-key.pem']
   tags: