added no internt connection options in openpne:fast-install (fixes #2625)
added no internt connection options in openpne:fast-install (fixes #2625)

isaosano/OpenPNE3,upsilon/travis-test,upsilon/travis-test,kashiwasan/symfony-advanced,ShinichiU/OpenPNE3,ShinichiU/OpenPNE3,ShinichiU/OpenPNE3,C-nakajima/OpenPNE3,isaosano/OpenPNE3,C-nakajima/OpenPNE3,kashiwasan/symfony-advanced,C-nakajima/OpenPNE3,ShinichiU/OpenPNE3,isaosano/OpenPNE3,C-nakajima/OpenPNE3,nishizoe/OpenPNE3,nishizoe/OpenPNE3,isaosano/OpenPNE3