Merge branch 'travis' of https://github.com/sitsofe/fio
authorJens Axboe <axboe@kernel.dk>
Sat, 21 Dec 2019 14:04:34 +0000 (07:04 -0700)
committerJens Axboe <axboe@kernel.dk>
Sat, 21 Dec 2019 14:04:34 +0000 (07:04 -0700)
* 'travis' of https://github.com/sitsofe/fio:
  travis: switch to ubuntu 18.04 and install more libraries
  travis: remove duplicate xcode image and add comments


Trivial merge