Updated openstack/openstack
Project: openstack/neutron  a37f83c1ca44841ac017ee2d1eed766a7fa73381
null
Allow combined certificate/key files for SSL

Allows the ssl_key_file parameter to be excluded
during SSL operation to support combined certificate/key files.

Closes-Bug: #1303312
Change-Id: Ied5c7a7657e0e26eda31305fc96104c6593e9593