Chutney travis: remove 0.3.4, add 0.4.1
The 0.4.1 branch is now separate; the 0.3.4 branches are now deprecated. We should update Chutney's travis configuration accordingly.
The 0.4.1 branch is now separate; the 0.3.4 branches are now deprecated. We should update Chutney's travis configuration accordingly.