# Pastebin UpOwuRIn
Nov 20 14:32:33 node.trove.magnum-pg0.utah.cloudlab.us devstack@keystone.service[18571]: WARNING keystone.server.flask.application [None req-739a1f0a-9c99-48b5-8ba5-a4dbff1924f9 None None] Authorization failed. The request you have made
 requires authentication. from 128.110.154.97: Unauthorized: The request you have made requires authentication.
Nov 20 14:32:33 node.trove.magnum-pg0.utah.cloudlab.us devstack@keystone.service[18571]: [pid: 18576|app: 0|req: 569/2843] 128.110.154.97 () {58 vars in 955 bytes} [Wed Nov 20 14:32:33 2019] POST /identity/v3/ec2tokens => generated 109
bytes in 11 msecs (HTTP/1.1 401) 6 headers in 255 bytes (1 switches on core 0)