v1.5.0
WIP: travis changes (#2766) * WIP: travis changes Simplify Travis so it fails less often. We don't need docker any more, let alone trusty and sudo, so simplifies this, to just os: linux. Signed-off-by: Miek Gieben <miek@miek.nl> * This? Signed-off-by: Miek Gieben <miek@miek.nl>