Changed release branch php environment.
Changed release branch php environment.

1. Changed to 'production' to hide php system message.
OntoZoo/ontobee,OntoZoo/ontobee,ontoden/ontobee,ontoden/ontobee,e4ong1031/ontobee,OntoZoo/ontobee,e4ong1031/ontobee,OntoZoo/ontobee,ontoden/ontobee,e4ong1031/ontobee,e4ong1031/ontobee