Buildbot no longer supports Python 2.7 on the Buildbot master.
This step is being migrated to new-style.
A new-style equivalent is provided as
This should be inherited by any custom steps until Buildbot 3.0 is released.
Regular uses without inheritance are not affected.
from buildbot.plugins import steps
This is meant to handle unit tests.
The default command is make test, and the
warnOnFailure flag is set.
The other arguments are identical to