Comment 17 for bug 1865036

Reviewed: https://review.opendev.org/710458
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=5af046fd4e6387cdbf8bf65ea4c2039a4019b64b
Submitter: Zuul
Branch: master

commit 5af046fd4e6387cdbf8bf65ea4c2039a4019b64b
Author: Brian Haley <email address hidden>
Date: Thu Feb 27 17:33:28 2020 -0500

    Remove extra header fields in proxied metadata requests

    If a user specifies a header in their request for metadata,
    it could override what the proxy would have inserted on their
    behalf. Make sure to remove any headers we don't want, and
    override something that might be present in the request.
    If the agent somehow gets a request with both headers it will
    silently drop it.

    Change-Id: Id6c103b7bcebe441c27c6049d349d84ba7fd15a6
    Closes-bug: #1865036