[CI] Number of the beast for chmod in DRA task

Author: picandocodigo

rake_tasks/unified_release_tasks.rake

@@ -33,8 +33,8 @@ namespace :unified_release do
 
     build_gems(args[:output_dir])
     create_zip_file(args[:output_dir])
-    sh "chmod a+r #{CURRENT_PATH.join(args[:output_dir])}/* && " \
-       "chmod a+w #{CURRENT_PATH.join(args[:output_dir])}"
+    sh "chmod 666 #{CURRENT_PATH.join(args[:output_dir])}/* && " \
+       "chmod 666 #{CURRENT_PATH.join(args[:output_dir])}"
   end
 
   def build_gems(output_dir)