[community goal] Update contributor documentation This patch updates/adds the contributor documentation to follow the guidelines of the Ussuri cycle community goal[1]. [1] https://governance.openstack.org/tc/goals/selected/ussuri/project-ptl-and-contrib-docs.html Story: #2007236 Task: #38556 Change-Id: I4bfe9db179fdf2285e847544cdb98c597ec388a6
[community goal] Update contributor documentation
This patch updates/adds the contributor documentation to follow the guidelines of the Ussuri cycle community goal[1].
[1] https://governance.openstack.org/tc/goals/selected/ussuri/project-ptl-and-contrib-docs.html
Story: #2007236 Task: #38556 Change-Id: I4bfe9db179fdf2285e847544cdb98c597ec388a6
