The [docs repository](https://github.com/mattermost/docs) today uses travis ci to build and deploy the docs website.
We would like to move that to circleci as part of our migration to circleci
This ticket is about create the new pipeline to do the same steps we have for travis but on circleci.
note: you can use the aws-s3 circleci orb for the copy
note2: you can reach @cpanato in our community server to talk about the secrets and enable the repository on circleci
No testing required.