[CI] Update ci-gpu to v0.52 (#3374)
authorTianqi Chen <tqchen@users.noreply.github.com>
Tue, 18 Jun 2019 19:56:59 +0000 (12:56 -0700)
committerGitHub <noreply@github.com>
Tue, 18 Jun 2019 19:56:59 +0000 (12:56 -0700)
commit8a2dcf1f0998fde3548abb14423f189f361e7479
tree8446aa9b5ba2bfa94e3d388612d27afa50cd1426
parent40d56b5d553bbf2bf7c90679160b92be686afe07
[CI] Update ci-gpu to v0.52 (#3374)

* [CI] Update ci-gpu to v0.52

* update nodejs
Jenkinsfile
docker/install/ubuntu_install_nodejs.sh