Updated openstack/openstack
Project: openstack/keystone  be6d7fdd1a301509fef73911dd0ebb2a94e6e9b9
null
Change 'oauth_extension' to 'oauth1_extension'

The documentation uses 'oauth1_extension' but the configuration files
an tests use 'oauth_extension'. This change sets all of them to
oauth1_extension.

Closes-Bug: #1275693
Change-Id: I279f08e262d6f1ae8afea58fd46576e3eabf3875
DocImpact: Extension name has been changed in keystone-paste.ini,
therefore the pipeline may need to be adjusted as well