直接按照官方文档安装即可
再来一篇参考

PS: 如果有因权限问题安装不成功, 可以试一试下面方法:
注: 原文

rethinkdb

source /etc/lsb-release && echo "deb http://download.rethinkdb.com/apt $DISTRIB_CODENAME main" | sudo tee /etc/apt/sources.list.d/rethinkdb.list
wget -qO- https://download.rethinkdb.com/apt/pubkey.gpg | sudo apt-key add -

准备

sudo apt-get update
sudo apt-get install git
sudo apt-get install npm
sudo apt-get install rethinkdb
sudo apt-get install android-tools-adb
sudo apt-get install python
sudo apt-get install autoconf
sudo apt-get install automake
sudo apt-get install libtool
sudo apt-get install build-essential
sudo apt-get install ninja-build
sudo apt-get install libzmq3-dev
sudo apt-get install libprotobuf-dev
sudo apt-get install graphicsmagick
sudo apt-get install yasm
sudo apt-get install stow

nodejs

curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -
sudo apt-get install -y nodejs

sudo npm install -g bower karma gulp

mkdir ~/Downloads

ZeroMQ

cd ~/Downloads
wget http://download.zeromq.org/zeromq-4.1.2.tar.gz
tar -zxvf zeromq-4.1.2.tar.gz
cd zeromq-4.1.2
./configure --without-libsodium --prefix=/usr/local/stow/zeromq-4.1.2
make
sudo make install
cd /usr/local/stow
sudo stow -vv zeromq-4.1.2

Google protobuf

cd ~/Downloads
git clone https://github.com/google/protobuf.git
cd protobuf
./autogen.sh
./configure --prefix=/usr/local/stow/protobuf-git rev-parse --short HEAD
make
sudo make install
cd /usr/local/stow
sudo stow -vv protobuf-*

sudo ldconfig

OpenSTF

cd
mkdir openstf
cd openstf/
git clone https://github.com/openstf/stf.git
cd stf
sudo npm install -g stf --unsafe-perm

rethinkdb启动

rethinkdb

OpenSTF启动

stf local