use the username argument for the connection in create-initial

Signed-off-by: Alfredo Deza <alfredo.deza@inktank.com>
initial doc structure

Signed-off-by: Alfredo Deza <alfredo.deza@inktank.com>
generate version from ceph_deploy directly

Signed-off-by: Alfredo Deza <alfredo.deza@inktank.com>
create a content index

Signed-off-by: Alfredo Deza <alfredo.deza@inktank.com>
specify we are adding the index in contents

Signed-off-by: Alfredo Deza <alfredo.deza@inktank.com>
move the changelog

Signed-off-by: Alfredo Deza <alfredo.deza@inktank.com>
use the ceph theme

Signed-off-by: Alfredo Deza <alfredo.deza@inktank.com>
Merge pull request #112 from alfredodeza/6601

Docs via Sphinx
Merge pull request #111 from alfredodeza/6600

use the username argument for the connection in create-initial