Assertions will Succeed in case cluster.deploy also gracefully returns from an instantiation failure (exit code 128). Added tolerate_failures and clean_after_failure options.
Assertions will Succeed in case cluster.deploy also gracefully returns from an instantiation failure (exit code 128). Added tolerate_failures and clean_after_failure options.

StratusLab/client,StratusLab/client,StratusLab/client,StratusLab/client