Buildbot no longer supports Python 2.7 on the Buildbot master.
A configurator is an object which configures several components of Buildbot in a coherent manner. This can be used to implement higher level configuration tools.
Alter the buildbot
config_dict, as defined in master.cfg
like the master.cfg, this is run out of the main reactor thread, so this can block, but this can’t call most Buildbot facilities.