[tracker] Redirects problems as part of migration

[ncclementi]

Use this issue to document problems with redirects in deployment docs. Mark when issue has been resolved

Issues:

• This https://docs.nvidia.com/datascience/deployment/ leads to a 404 page, it should redirect to https://docs.nvidia.com/datascience/deployment/stable/

• Once in https://docs.nvidia.com/datascience/deployment/stable/ if selecting nightly or even stable from there, it points to https://docs.rapids.ai/deployment/nightly/

• In this nvidia page, there are links to several deployment pages, they all point to rapids docs not to the nvidia docs pages.

[jayavenkatesh19]

For issue number 3, all of the links now point to the docs.nvidia.com site. Closing this issue now that everything is resolved