In Xena release, we will using launchpad to trace Cyborg feature and
bugs, this patch changes the docs and releasenote config to launchpad.
Xena-PTG Etherpad: https://etherpad.opendev.org/p/cyborg-xena-ptg
Change-Id: I29c134420d341977a68ab11ba7dcb425caea44ff
Several clean up performed in this patch:
* remove readme in the doc/source
* move installation.rst and usage.rst to the new userdoc/
* add api.rst to userdoc/
* add introduction.rst in doc/source
* add index.rst in every folder
* add release info in every spec
Change-Id: I9ea96993f916b753cc1aa16c2ea2983b93922f23
Signed-off-by: zhipengh <huangzhipeng@huawei.com>
zhangbailin