git clone git@github.com:EUDAT-DPMT/eudat.accounting.server_buildout.git
cd eudat.accounting.server_buildout.git
virtualenv-2.7 .
bin/pip install zc.buildout
bin/buildout bootstrap
bin/buildoutOr as an alternative (depending on the Linux distribution and their version)
git clone git@github.com:EUDAT-DPMT/eudat.accounting.server_buildout.git
cd eudat.accounting.server_buildout.git
virtualenv-2.7 .
bin/python bootstrap-buildout.py
bin/buildoutbin/instance fg|start