Project list: https://github.com/openstack/governance/blob/master/reference/projects.yaml
Tox is a very good tool to run unit test for Python project, it is used widely in OpenStack.
Ceilometer supports posting http requests when alarm is triggered. If requests listener is deployed outside system boundary, it may require https connection and identify post request invoker. Ceilometer trust+https notifier can satisfy such need, but current implementation has performance issue in large scale system, which leading to Keystone crash.
devstack is a very good tool for developing and testing OpenStack.
Network is unreachable
Install Google App Engine SDK
If https://pypi.python.org/simple is slow or forbidden, you can use mirrors, if mirror is down or forbidden, then you can setup a local source. This post provides an example on Ubuntu Precise.
本文简略介绍Ceilometer项目Juno版本开发进度
Some OpenStack contributors may be asked to write new hacking rule when they try to fix bugs, this post introduces basic knowlege for it.
IRC不靠谱攻略