doc: point to the main git repository and update links

- no need to refer to github; point to the main repositories
  on git.openstack.org and remove the requirement for a github
  account in order to contribute;
- update few links which have been moved around and fix at least
  the associated message of a link;
- link to the website for HTTPie.

Change-Id: Ib310815d346e2364de1a2282f3f1e2d94590c3d2
This commit is contained in:
Luigi Toscano 2017-08-21 15:15:47 +02:00
parent 5aa0765b6c
commit c03d36ed56

View File

@ -31,7 +31,7 @@ put a burden on the network as packages for all nodes need to be downloaded
from the package repository.
For more information about MapR images, refer to
https://github.com/openstack/sahara-image-elements.
`<https://git.openstack.org/cgit/openstack/sahara-image-elements>`_.
There are VM images provided for use with the MapR Plugin, that can also be
built using the tools available in sahara-image-elements: