Return location header on volume creation

Partially addresses LP 1026600

Normal RESTful idiom would dictate that the "Location" header is set
to reference the newly created resource.

We defer lining up the status code returned with generally accepted
RESTful convention (currently "200 OK", should be "201 Created" or
"202 Accepted") until the next API major version bump.

There is already substantial code duplication between the volumes API
and the os-volumes API extension - this will be addressed in a later
patch.

Change-Id: I166846a4cfea8adc8c156b8ae0e0d288681ac08c

0 files changed, 0 insertions, 0 deletions