add libgemplugin-ruby

Author: soupdiver

tasks/modules/passenger_module.yml

@@ -6,6 +6,7 @@
   with_items:
     - libcurl4-openssl-dev
     - ruby-dev
+    - libgemplugin-ruby
     - ruby
 
 - name: get gem path
@@ -19,7 +20,7 @@
 - name: Nginx | Modules | install passenger gem
   sudo: yes
   gem:
-    executable: gem_path.stdout
+    #executable: gem_path.stdout
     name: passenger
     state: latest
     user_install: no