Paramiko: bump to 1.13.0

The 1.13.0 release brings Python 3 support, and will help port Cinder, Heat and
Nova to Python 3.

Change-Id: I3fadb3734143bf63b51f2473983abc90545b89ae
Increase sphinx pin now that 1.2.1 is out

1.2.1 fixes the bug that was in 1.2 - so we should go ahead and update.
Keep the pin at below 1.3 because sphinx breaks things.

Change-Id: I63c6159eb23430a181eb20016b35366c2fbbf9f8
Add wrapt library

The wrapt library makes decorators much more useful than
with just regular decorators, especially in cases where
the decorator wants to know what object it is attached to.

Docs @ http://wrapt.readthedocs.org/
Module @ https://pypi.python.org/pypi/wrapt

Projects that would like to use this to create a more
universal decorator method:
 - TaskFlow
 - Rally
 - Others?

Change-Id: I26e78d34c2d12b5c9dbb520a09b618c579b84084
Move to newer version of python-swiftclient

The 2.0.x release of python-swiftclient includes SSL certificate
verification. This is desired for https://review.openstack.org/#/c/75927/

Change-Id: I3d6371a31c07c4e31da72edf9dd71537c8e58d23
Update openstack-doc-tools for translation of api-site

Version 0.13 of openstack-doc-tools is needed for building localized
books in the repo api-site, update the required version.

Significant changes between 0.11 and 0.13 are:
* ``openstack-generate-docbook`` handles now the api-site project.
* ``openstack-doc-test``: Handle changes in api-site project, new
  option --print-unused-files.
* ``openstack-autohelp``: Handle keystone_authtoken options.

Change-Id: I08677bbb08097f3b023515e9031f28a8da94ba67
Exclude netifaces versions 0.10.0, 0.10.1

Add pin on netifaces dependency to exclude versions
0.10.0 & 0.10.1, as these versions fail to install on
sereval Linux distributions.

Change-Id: I4e5d210ed6cf5fcf5612e8600d3b144a4620034c
Related-to: #1315374
Bump sqlalchemy-migrate version to 0.9.1

The latest version of sqlalchemy-migrate has support for sqlalchemy 0.9
and DB2.  Several core projects are supporting DB2 already so we should
bump the runtime requirement so the migrations work if you're running
against a DB2 backend.

This is also needed for oslo.db commit 567175554 to clean old migrate
monkey patches out of oslo.db since they live in migrate 0.9.1 now.

Related blueprint db2-database

Change-Id: Iadb4a5dd67d7e4e5547b7185159ab687a4ef1b74
Add xvfbwrapper package for running Selenium tests headless

  - The requirement is related with an issue from Horizon project
  - The requirement needs the xvfb library installed

Change-Id: I93220d23a6838d0c29d264bfd683ee4693137c54
Add oslo.db and oslo.i18n to project list

Both oslo.db and oslo.i18n want to track the global
requirements.

bp/graduate-oslo-i18n
bp/oslo-db-lib

Change-Id: Icf4c2db356a1f3cd0a122ef3d316daf4f6532c46
Merge "Bump sqlalchemy-migrate version to 0.9.1"
Merge "Exclude netifaces versions 0.10.0, 0.10.1"
Merge "Move to newer version of python-swiftclient"
Add os-cloud-config to global requirements

TripleO is in the process of moving scripts out of incubator and
into os-cloud-config, so add it to global requirements and projects
so that it can be utilised.

Change-Id: If44ca7f0f11a5ec05bcc57bde7b05403fbb6e1fa
Merge "Update openstack-doc-tools for translation of api-site"
Merge "Add os-cloud-config to global requirements"
Add pyca/cryptography to global requirements

barbican would like to convert some of its internal encryption
to using the cryptography project from PyCA. Specifically our
dev plugin would benefit from a switch to cryptography as it
allows us to use AEAD modes. We will also need this in the
future as cryptography adds X509 and CMS support.

The project supports Python 2.6-3.4 as well as PyPy and is being
packaged for FreeBSD, Debian, and Ubuntu.

Additionally, this is already a second-level requirement when
using PyOpenSSL.

Change-Id: Ic0d508faef9de347bf7cb2436a433096779cf8ac
django_compressor: bump to 1.4

The 1.4 release brings Python 3 support.

Change-Id: I3026ecc1854298bd4f89512b9a599b5a1a3d7642
Netifaces: bump to 0.10.4

This release works with Python 3.

Change-Id: I716ed58e650ce249d6cbcdfda1253b4bee6a9aa6
Merge "Add wrapt library"
Merge "Add pyca/cryptography to global requirements"