Updated openstack/openstack
Project: openstack/tempest  90b41f37f8a5b3059003cb7094cb447d5e8032d4
null
clean up invalid_multibyte test

This cleans up the invalid_multibyte test to make it more clear
what it is trying to do, which is send an invalid utf8 sequence as
an image name (it should fail with a 400, it currently passes with
a 202).

Change-Id: I58ad059a138ae96201bbf50df0c22bf259ae9716
Related-Bug: #1006725
Updated openstack/openstack
Project: openstack/heat  c348c84950e6f81de0a4f4033a49b054b0adae18
null
Don't pass swift headers as None

If we set an header as None for a container swiftclient would just pass
it to httplib which convert it to string and set the None string into
it. This could not be changed in swiftclient to keep backward
compatibility lords happy so make sure that heat doesn't do that.

Closes-Bug: 1259571
Change-Id: Ida1d2cec87e44264f9a7d69a1e220b544b33b63c