travis-yarn-output

$ node --version
v6.9.1
$ npm --version
3.10.8
$ nvm --version
0.23.3
Installing yarn
255.48s$ curl -o- -L https://yarnpkg.com/install.sh | bash
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  6746    0  6746    0     0  37508      0 --:--:-- --:--:-- --:--:-- 49602
Installing Yarn!
> Downloading tarball...
[1/2]: https://yarnpkg.com/latest.tar.gz --> /tmp/yarn.tar.gz.Gz1KuqDWQs
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    92  100    92    0     0    600      0 --:--:-- --:--:-- --:--:--   652
100    92    0    92    0     0      0      0 --:--:--  0:04:14 --:--:--     0curl: (7) couldn't connect to host
[2/2]: https://yarnpkg.com/latest.tar.gz.asc --> /tmp/yarn.tar.gz.Gz1KuqDWQs.asc
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    96  100    96    0     0    573      0 --:--:-- --:--:-- --:--:--   573
638    96  638   613    0     0   1611      0 --:--:-- --:--:-- --:--:--  1611
100   900  100   900    0     0   1686      0 --:--:-- --:--:-- --:--:--  3053
> Verifying integrity...
gpg: key 86E50310: public key "Yarn Packaging <[email protected]>" imported
gpg: Total number processed: 1
gpg:               imported: 1  (RSA: 1)
gpg: Signature made Tue 23 May 2017 08:06:30 PM UTC using RSA key ID FD2497F5
gpg: BAD signature from "Yarn Packaging <[email protected]>"
> GPG signature for this Yarn release is invalid! This is BAD and may mean the release has been tampered with. It is strongly recommended that you report this to the Yarn developers.
The command "curl -o- -L https://yarnpkg.com/install.sh | bash" failed and exited with 1 during .
Your build has been stopped.