install_sh.rb in chef-provisioning-1.4.1

- old
+ new

@@ -37,13 +37,17 @@
         if convergence_options[:bootstrap_proxy]
           opts["http_proxy"] = convergence_options[:bootstrap_proxy]
           opts["https_proxy"] = convergence_options[:bootstrap_proxy]
         end
 
+        if convergence_options[:install_sh_arguments]
+          opts['install_flags'] = convergence_options[:install_sh_arguments]
+        end
+
         install_command = Mixlib::Install.new(chef_version, false, opts).install_command
         machine.write_file(action_handler, install_sh_path, install_command, :ensure_dir => true)
         machine.set_attributes(action_handler, install_sh_path, :mode => '0755')
-        machine.execute(action_handler, "sh -c '#{install_sh_path} #{install_sh_arguments}'")
+        machine.execute(action_handler, "sh -c #{install_sh_path}")
       end
 
       def converge(action_handler, machine)
         super
 