Since g++-4.9 has an ICE occasionally in travis add a retry.
authorAndrew Woloszyn <awoloszyn@google.com>
Tue, 19 Jan 2016 21:13:45 +0000 (16:13 -0500)
committerAndrew Woloszyn <awoloszyn@google.com>
Tue, 19 Jan 2016 21:14:47 +0000 (16:14 -0500)
commit383c83729e608c3ce815d7d19f44fc5b729092c5
tree6c9a54f49872ee93fa51c7700828fdc5e97b0eff
parent2a790fbc6d5ddbb3859ad0f55331f930036d23e7
Since g++-4.9 has an ICE occasionally in travis add a retry.

Try to re-run the build with ninja -j 1 if the build fails,
this should reduce the number of build failures we see.
.travis.yml