this will better isolate the unit tests from the functional tests.
unfortunately, the "integration" tests had to be lumped into the
"unit" tests since we need the separation in testr.conf

Change-Id: Ifd12198c1f90e4e3c951c73bfa1884ab300d8ded

According to the rule in
http://docs.openstack.org/developer/hacking/#imports
I modify some irregular import format.

Change-Id: Ibf29ccaf3ddec4a956334cc3368ebee7a66e282c

Use osc-lib directly for exceptions.

Leave openstackclient.common.exceptions for deprecation period.

Change-Id: Iea3e862302372e1b31ccd27f69db59b4953ca828

sometimes properties within object store concepts are stored with
mixed case depending on the client used to store said properties.

when retrieving properties to 'show' the user, always call lower()
on the property in question when comparing it to the reserved
values of the swift API.

Change-Id: I97ffc715788ca3cd021413124b6945a399465c99
Closes-Bug: 1525805

We won't need this anymore.

Change-Id: Ib10be1dedb8db81f0cba6e45b8a9b0aade2ab473

in an effort to start consuming keystoneauth1, we can move our
sesssion and fixture code over to use keystoneauth1 instead of
keystoneclient.

Change-Id: Ibcbd588ce2e3d864f87ff1eb6e1c3c071a1e06f6

1) Change metadata to appear under a common 'properties' key, and
use the utility to format them, this applied to object, account
and container.

2) Clean up container and object output, which were setting the
x-container-meta-owner property, but this is metadata only for
the container, so it's pointless to have, removed it.

3) Container show was showing read/write ACLs and sync stuff, but
these are not being returned by my swift by default, so I moved
these to be checks, so we don't clutter the output.

Change-Id: Ife7521fe9c2724035b06963c118bd6016ba2f5b5

use a common function to determine account ID instead of different
ways - depending on the response and command

Change-Id: I95adc5dc7d5a82a2cffc570d1ded24d1fc754a11