ariatemplates/hashspace — pull request #249 by PK1A (2014-07-22 13:59:53+00:00)
Title: chore: retry certain steps on TravisCI to get more stable builds

While I'm still looking into ways of getting more stable Sauce tests
there is one simple trick that we can do to increase our chances
of getting stable builds, see:
http://blog.travis-ci.com/2013-05-20-network-timeouts-build-retries/

Of course this is more of a work-around than a proper solution
but I'm afraid that we might need tricks like this one given the
number of different network-connected machines involved in the
build process. This seems to be a conclusion from the Travis-CI guys
as well...