Buildbot no longer supports Python 2.7 on the Buildbot master.
5.69. Release Notes for Buildbot 0.9.0b6
The following are the release notes for Buildbot 0.9.0b6 This version was released on January 20, 2016.
See Upgrading to Buildbot 0.9.0 for a guide to upgrading from 0.8.x to 0.9.x
Builders ui page has improved tag filtering capabilities
Home page enhanced with the list of recent builds sorted by builder
IRCreporter has been partially ported to work on data api.
better stability and reliability in the UI thanks to switch to buildbot data-module
220.127.116.11. Changes for Developers
properties object is now directly present in build, and not in build_status. This should not change much unless you try to access your properties via step.build.build_status. Remember that with PropertiesMixin, you can access properties via getProperties on the steps, and on the builds objects.
For a more detailed description of the changes made in this version, see the git log itself:
git log v0.9.0b5..v0.9.0b6