python3: Strutils is not needed

strutils is used to safely encode and decode unicode strings
for python2.7. Since unicode strings are the default in python3,
ignore the use of strutils when running with python3.

Change-Id: I9a8e296b4f2153b1ef4302a7dcd797fbb4561c35
Signed-off-by: Chuck Short <chuck.short@canonical.com>
Merge "python3: Strutils is not needed"
Connectivity between the endpoint version and OS_VOLUME_API_VERSION.

Adds functionality which allows user to work with
that cinder API version which is the same as
the endpoint version.

Fixes: bug #1169455

Change-Id: I9bb46e602d15856d2da502a6ac2b6c25e76f4fa3
Merge "Connectivity between the endpoint version and OS_VOLUME_API_VERSION."
Implement reset-state (os-reset_status) action

This change implements a reset-state method in the
cinderclient which exposes the extension: os-reset_status
from the Cinder API.

Fix bug 1190731

Change-Id: I8f631f0f19ca16e0fdd1e3adcf923cc684292887
Merge "Implement reset-state (os-reset_status) action"