Updated openstack/openstack
Project: openstack/nova  3e66aad9af319062196907db38b01d99d43f1773
null
Include proper Content-Type in the HTTP Headers

Nova Metadata Service was not setting the Content-Type
in the HTTP Response headers. Because of this, clients
were receiving the default Content-Type which is "text/html".
The changes done in this patch will include proper Content-Type
in the HTTP response headers.

Closes-Bug: #1243878
Change-Id: Ia65cdf8099c85f63d7f44f93835c606d679a7ab3