don't use travis container-based infrastructure
don't use travis container-based infrastructure

acsone/l10n-belgium,acsone/l10n-belgium,Noviat/l10n-belgium,Niboo/l10n-belgium,QANSEE/l10n-belgium,QANSEE/l10n-belgium,Niboo/l10n-belgium,Noviat/l10n-belgium