Acknowlege git.o.o as OpenStack's git server

OpenStack's cannonical git server is at git.o.o this patch
updates the index.rst to reflect that.

Change-Id: I54eeea7fab2e0f64ca9f23f7c328e2ff19721a41
Merge "Acknowlege git.o.o as OpenStack's git server"
Updated from global requirements

Change-Id: I744a629cf685760ad96d60654d081fc495024ea8
Fixing typo and improving docstring of find_domain

This should make it easier to understand the
purpose of find_domain - I believe the reason
for which find_resource wasn't enough was not
quite clear.

Change-Id: I6a1cdfa86f52401d95c6da2cd38d7c95a140b4a1
Test top-to-bottom: object-store containers

Replicate the object-store container command tests but use requests_mock
to test the entire stack down to the requests module.

Thess will be useful regressions tests when the existing object-store lib
modules are moved to the low-level API object.

Change-Id: Ibf25be46156eb1009f1b66f02f2073d3913b846d
Change help text for image save command

Change-Id: Ib2aecb68ffa06f9ac831131944c98c49cf99c75a
Closes-Bug: #1372070
Merge "Fixing typo and improving docstring of find_domain"
Use oslo.utils

Module `importutils` from common code was graduated to oslo.utils,
so it would be great if we reuse this library.
Remove unused strutils.py and gettextutils.py

Change-Id: Iaae19fc5018d83103e5f15ff76d6da686bfdf5f8
v3 credential set always needs --user option

Change-Id: Ieca76bb6ee2f328f4e33010623c25eb9c18e6952
Closes-Bug: #1372744
Remove unused reference to keyring

There's a unnecessary reference that is not being used.

Change-Id: I5ac85d2331385e4a31970b63fd17e650f82046ca
utils.find_resource does not catch right exception

Currently, utils.find_resource catch NotFound exception defined in
openstackclient. However, different client libraries raise different
exceptions defined in thire own library.

Change-Id: Idc40428e30e59f71dbdbfa0555c0066fddc441c2
Closes-Bug: #1371924
Updated from global requirements

Change-Id: I2a8250d0b01651563cfe74704ce5a9f97dd9fdf4
Merge "utils.find_resource does not catch right exception"
Merge "Updated from global requirements"
Add low-level API

Adds the foundation of a low-level REST API client. A follow-on review will
have the object-store commands converted into this form.

* api.api.BaseAPI holds the common operations

Change-Id: I8fba980e3eb2d787344f766507a9d0dae49dcadf
Move object-store commands to low-level API

api.object_store.APIv1 now contains the formerly top-level functions
implementing the object-store REST client. This replaces the old-style
ObjectClientv1 that is no longer necessary.

Change-Id: I7d8fea326b214481e7d6b24119bd41777c6aa968
Merge branch 'obj-test-end-to-end' into dt-test
Merge branch 'll-api-baseapi' into dt-test
Merge branch 'll-api-object-v1' into dt-test
Merge branch 'identity-ec2-tests' into dt-test