Updated openstack/openstack
Project: openstack/glance  1690a739cd94efe6cb2af8e794a4acdf59de54cd
null
Raise max header size to accommodate large tokens

The former max header (8192) is exceeded in the following scenario
- Auth tokens built with a keystone v3 API catalog
- A catalog with approximately 8 or more endpoints defined

Equivalent fixes have been proposed in other projects

Change-Id: Ic714166440e2aa08b619ab1e5e5e0cf3cea3e309
Closes-Bug: 1190149