sbt 0.13.15, Google Cloud SDK 155.0.0 ,kubectl 1.6.2

OS

cat /etc/os-release
PRETTY_NAME="Debian GNU/Linux 8 (jessie)"
NAME="Debian GNU/Linux"
VERSION_ID="8"
VERSION="8 (jessie)"
ID=debian

SBT

sbt about
This is sbt 0.13.15

gcloud sdk

root@320a0da73445:~# gcloud --version
Google Cloud SDK 155.0.0
alpha 2017.03.24
beta 2017.03.24
bq 2.0.24
core 2017.05.10
gcloud
gsutil 4.26

kubectl

root@320a0da73445:~# kubectl version
Client Version: version.Info{Major:"1", Minor:"6", GitVersion:"v1.6.2", GitCommit:"477efc3cbe6a7effca06bd1452fa356e2201e1ee", GitTreeState:"clean", BuildDate:"2017-04-19T20:33:11Z", GoVersion:"go1.7.5", Compiler:"gc", Platform:"linux/amd64"}