Travis touch-ups
Travis touch-ups

YangYangTL/oiio,lgritz/oiio,micler/oiio,YangYangTL/oiio,bdeluca/oiio,micler/oiio,OpenImageIO/oiio,bdeluca/oiio,lgritz/oiio,micler/oiio,OpenImageIO/oiio,OpenImageIO/oiio,micler/oiio,lgritz/oiio,YangYangTL/oiio,YangYangTL/oiio,bdeluca/oiio,bdeluca/oiio,lgritz/oiio,OpenImageIO/oiio