Shake VMs with our sheer-class tests!

The tool requires OpenStack clients to be installed and available from the system shell. OpenStack user must be specified in the environment (e.g. via sourcing openrc file). During installation the tool uploads Ubuntu cloud image, boots VM, installs all needed packages into it and creates snapshot with name shaker-image. The VM is launched in Fuel default network or in the one set by NETWORK_NAME variable

To install:

1. Run ./bin/prepare.sh to configure the image inside OpenStack
2. Run python setup.py install to install the tool on the master node

Additional dependencies: tests that use netperf requires numpy and matplotlib Python modules to be installed on the master.

1. shaker --scenario <scenario-file> --report <report-file>