Fix bitbake -k issue introduced by build exception cleanup
A SystemExit from a python function wasn't being raised as a FuncFailed, which
resulted in it not being caught by the exception handlers in the runqueue for
the worker process, which resulted in a SystemExit exit, rather than os._exit,
which causes all manner of problems when used in a forked process. This fixes
it by ensuring we raise a FuncFailed when seeing exceptions which aren't
instances of Exception.
(Bitbake rev:
dafe92fe9f387450d9f9e9ff41c99388998b7495)
Signed-off-by: Chris Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
