[CI] Chmod for assemble in task

Author: picandocodigo

rake_tasks/unified_release_tasks.rake

@@ -47,7 +47,9 @@ namespace :unified_release do
       puts "Building #{gem} v#{@version} to #{output_dir}"
       sh "cd #{CURRENT_PATH.join(gem)} " \
          "&& gem build --silent -o #{gem}-#{@version}.gem && " \
-         "mv *.gem #{CURRENT_PATH.join(output_dir)}"
+         "mv *.gem #{CURRENT_PATH.join(output_dir)} && " \
+         "chmod a+r #{CURRENT_PATH.join(output_dir)}/* && " \
+         "chmod a+w #{CURRENT_PATH.join(output_dir)}"
     end
     puts '-' * 80
   end