Update the requirements for new project teams

Convert the document describing the requirements that must be met before
adding a new program to reflect the change from programs to project
teams.

Change-Id: I6367339557ff8c50d9b9ee730aa44bc6eb736d32
Add project testing policies

These policies are a combination of the QA requirements from the
incubation and integration policies and suggestions 1, 2, 3, 4, and 6
from Monty's blog post [1].

[1] http://inaugust.com/post/108

Change-Id: I35758a8e8791a82877700f0d84faa31ec3cf8108
Add release schedule policies

Add some descriptions of possible release schedules supported by the
Release Cycle Management team, based on Thierry's post to the
openstack-dev mailing list [1].

[1] http://lists.openstack.org/pipermail/openstack-dev/2014-September/046504.html

Change-Id: Id170a0a9158c2e2ce2d1e25c8fce6ed7d2478ad1
Add description of official teams

Describe "official OpenStack project teams" and the benefits of
becoming one.

Change-Id: Ie174c97c7d6a49f57917b5fbc695f62ab6c0be0b
Add definition of the Integrated Release

Remove the incubation and integration process and policies as a separate
file, replacing it with a single list of policies that integrated projects
are expected to follow.

Provide an explicit description of the new Integrated Release, based on
co-dependent gating and trust rules.

Change-Id: Ie2bba43dfd7faddab7afe6b3c54261fd2c0463ed
Build list of teams from YAML file

Render the YAML file contents as the list of official teams.

Change-Id: I7c6effe6e440f2147f8c68df090152e716c38fba