Basically a revert of the .travis.yml
Basically a revert of the .travis.yml

Changes introduce on teh build-numbers branch were
temporary. These (un)edits don't change the build.
[skip ci]

OPENDAP/olfs,OPENDAP/olfs,OPENDAP/olfs,OPENDAP/olfs,OPENDAP/olfs,OPENDAP/olfs