Add Java to Scaleway Instance

gistfile1.txt

# install add-apt-repository
sudo apt-get update
sudo apt-get install -y software-properties-common

# install oracle jdk8
echo oracle-java8-installer shared/accepted-oracle-license-v1-1 select true | debconf-set-selections
sudo add-apt-repository -y ppa:webupd8team/java
sudo apt-get update
sudo apt-get install -y oracle-java8-installer

adduser --disabled-password jenkins
su jenkins
mkdir .ssh
chmod 700 .ssh
touch .ssh/authorized_keys
chmod 600 .ssh/authorized_keys
cat publickey.pub >> .ssh/authorized_keys
exit

Also need to add jenkins to the sudo group
http://stackoverflow.com/questions/21659637/how-to-fix-sudo-no-tty-present-and-no-askpass-program-specified-error