travis-ci: parallelize documentation build
commita6e69761424f7ad0dd050f6e4575a0679bed7240
authorLars Schneider <larsxschneider@gmail.com>
Tue, 11 Apr 2017 08:33:08 +0000 (11 10:33 +0200)
committerJunio C Hamano <gitster@pobox.com>
Mon, 17 Apr 2017 00:28:51 +0000 (16 17:28 -0700)
tree29f70c11ad95a5e9e4c2b2b0fd1cb91c619dda30
parent159e6010c2d586acea9704993971365a804ea1ce
travis-ci: parallelize documentation build

The documentation job without parallelization takes ~10min on TravisCI.
With parallelization ("--jobs=2") it takes ~6min.

Signed-off-by: Lars Schneider <larsxschneider@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
ci/test-documentation.sh