Dump all log errors to console

Errors that are not whitelisted are tagged for differentiation.

Change-Id: I1a4f392b3fe4276afbe1610af679d5e11ee8acad
enable volume list tests for cinder v2 - part1

This changeset only copies the v1 files into the appropriate v2
directories unchanged. There's the other changeset based on this
patch which makes the modifications required for v2.

Implements: blueprint cinder-v2-api-tests
Change-Id: Ia161409050ae1926376b41f31fff1ac389da79fc
Fix usage of NotImplementedError exceptions in auth classes

NotImplemented (which is a constant) was used instead the exception
NotImplementedError.

Change-Id: I9d6b75ae47c1ec31061234221a5dbf9ab6f9caee
Merge "enable volume list tests for cinder v2 - part1"
Merge "Fix usage of NotImplementedError exceptions in auth classes"
Merge "Dump all log errors to console"