Fix issue with env_vars not being defined for autotools tests
Fix issue with env_vars not being defined for autotools tests

chrisroberts/vagrant-installers,mitchellh/vagrant-installers,chrisroberts/vagrant-installers,mitchellh/vagrant-installers,chrisroberts/vagrant-installers,mitchellh/vagrant-installers,mitchellh/vagrant-installers,chrisroberts/vagrant-installers,chrisroberts/vagrant-installers,redhat-developer-tooling/vagrant-installers,redhat-developer-tooling/vagrant-installers,mitchellh/vagrant-installers,chrisroberts/vagrant-installers,mitchellh/vagrant-installers,redhat-developer-tooling/vagrant-installers,redhat-developer-tooling/vagrant-installers