fixes capistrano unicorn restart task

config/deploy.rb

@@ -6,11 +6,14 @@ def deploysecret(key)
   @deploy_secrets_yml[key.to_s]
 end
 
+
 set :rails_env, fetch(:stage)
 set :rvm_ruby_version, '2.2.2'
 set :rvm_type, :user
 
 set :application, 'participacion'
+set :full_app_name, deploysecret(:full_app_name)
+
 set :server_name, deploysecret(:server_name)
 #set :repo_url, 'git@github.com:AyuntamientoMadrid/participacion.git'
 # If ssh access is restricted, probably you need to use https access