ansible-playbooks/general#85 Quoting some strings

defaults/main.yml

 ---
 
 uptime_mode: main
-uptime_domain: localhost:8082
+uptime_domain: 'localhost:8082'
 uptime_username: uptime
 uptime_password: j^A8@IU#eoxo#P6i
 

meta/main.yml

 ---
 
 dependencies:
-  - { role: common }
-  - { role: mongodb, when: uptime_mode == 'main' }
-  - { role: nodejs }
+  - role: common
+  - role: mongodb
+    when: uptime_mode == 'main'
+  - role: nodejs