build,travis: reduce verbosity
authorEtienne Champetier <champetier.etienne@gmail.com>
Sat, 23 Sep 2017 20:48:25 +0000 (13:48 -0700)
committerEtienne Champetier <champetier.etienne@gmail.com>
Sat, 23 Sep 2017 20:54:27 +0000 (13:54 -0700)
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>

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