UNBORK: Make regressions be able to fail again. The './doit -b' changed a do .. done loop into a subshell, so the env vars set in it no longer propagated out.  Better to have regressions be able to fail than to have ./doit -b at the moment.
UNBORK: Make regressions be able to fail again.
The './doit -b' changed a do .. done loop into
a subshell, so the env vars set in it no longer
propagated out.  Better to have regressions be
able to fail than to have ./doit -b at the moment.

bk: 4c1a4148o2t9vt63TvBjOFXxx4iiJg
bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper