home/rally/cvp-configuration/cleanup.sh: No such file or directory

When running `cvp-ha` test, I am hit by this problem.  I am suspecting it's caused by [default value of script path](https://github.com/Mirantis/pipeline-library/blob/master/src/com/mirantis/mcp/Validate.groovy#L915). Because I believe xrally/xrally-openstack:0.11.1 defaults its workdir to /home/rally/source. Any ideas?