Test the ZooKeeper driver for servicegroup.
You need to install ZooKeeper locally and related dependencies to run the test. It’s unclear how to install python-zookeeper lib in venv so you might have to run the test without it.
To set up in Ubuntu 12.04: $ sudo apt-get install zookeeper zookeeperd python-zookeeper $ sudo pip install evzookeeper $ nosetests nova.tests.servicegroup.test_zk_driver
Bases: nova.test.TestCase