Be sure solaris11 is Solaris version 11 and no distribution based on (Open)Solaris
Be sure solaris11 is Solaris version 11 and no distribution based on (Open)Solaris

`uname -sr` return also 5.11 on OmniOS, SmartOS which is not the same as Oracle Solaris 11.x. SmartOS and OmniOS are inherit from Solaris and not from Solaris 11. For that reason we need a more explicit check that a solaris11 guest is a real Solaris version 11, for that reason the /etc/release file is checked.

gitebra/vagrant,sni/vagrant,PatrickLang/vagrant,marxarelli/vagrant,mitchellh/vagrant,marxarelli/vagrant,PatrickLang/vagrant,crashlytics/vagrant,PatrickLang/vagrant,chrisroberts/vagrant,gitebra/vagrant,sni/vagrant,mitchellh/vagrant,chrisroberts/vagrant,crashlytics/vagrant,mitchellh/vagrant,sni/vagrant,crashlytics/vagrant,bryson/vagrant,gitebra/vagrant,chrisroberts/vagrant,mitchellh/vagrant,bryson/vagrant,marxarelli/vagrant,marxarelli/vagrant,sni/vagrant,bryson/vagrant,crashlytics/vagrant,bryson/vagrant,PatrickLang/vagrant,chrisroberts/vagrant,gitebra/vagrant