Updated openstack/openstack
Project: openstack/cinder  0c6ace0b3db52e8d27b1f4820861a7dc7f25f8e5

Verify requested size in volume.api create

Currently we're not checking that the input value requested
for size on volume create is valid, but taskflow portion of
the code expects it to be and as a result when it receives invalid
input we litter the logs with Trace messages.

This patch adds a check that verifies that if we pass in a
size to create_volume in the volume.api that it is in fact
an int or a string representation of an int.

Worst commit ever

Change-Id: I81bf515360eacf63e6f3cdb672ec7f37001aa4fb
Closes-Bug: 1370773