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

lib/capistrano/tasks/restart.cap

@@ -3,7 +3,7 @@ namespace :deploy do
   %w(start stop force-stop restart upgrade reopen-logs).each do |command|
     task command.to_sym do
       on roles(:app), in: :sequence, wait: 5 do
-        sudo "/etc/init.d/unicorn_#{fetch(:full_app_name)} #{command}"
+        execute "/etc/init.d/unicorn_#{fetch(:full_app_name)} #{command}"
       end
     end
   end