Prepare the deployment host in OpenStack-Ansible

[Robert Eikermann]

This bug tracker is for errors with the documentation, use the following as a template and remove or add fields as you see fit. Convert [ ] into [x] to check boxes:

- [X] This doc is inaccurate in this way: The Deploy Menu refs 16.0.2 (see attachment) but the section "Install the source and dependencies" clones 16.0.1
- [ ] This is a doc addition request.
- [ ] I have a fix to the document that I can paste below including example: input and output.

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-----------------------------------
Release: 16.0.2.dev5 on 2017-10-14 11:09
SHA: ebe2bc8734845b44c17819c04f2322a2ca7152db
Source: https://git.openstack.org/cgit/openstack/openstack-ansible/tree/doc/source/deploymenthost.rst
URL: https://docs.openstack.org/project-deploy-guide/openstack-ansible/pike/deploymenthost.html

[Jean-Philippe Evrard (jean-philippe-evrard)]

It looks like we don't push the latest documentation.

[Ian Y. Choi (ianychoi)]

Update: Patch was proposed by https://review.openstack.org/#/c/525154/

[Amy Marrich (amy-marrich)]

https://review.openstack.org/#/c/525154/ needs to merge then we need to republish

[Jesse Pretorius (jesse-pretorius)]

https://review.openstack.org/#/c/525154/ has now merged and due to subsequent merges in the integrated repo the deploy guide has been re-published for newton, ocata and pike. I think this may now be resolved?

[Amy Marrich (amy-marrich)]

Yep we should be good to go