Description of problem: Ceph as a service. Currently, when listing user credentials, they come back in alphabetical order and without a creation date. We would like to show the access key list on our UI in order of when they were created. If the creation date was included in the information provided by the listing, we could use that to sort and would also be helpful information to have on our UI. Example of what Ceph provides today: { "user": "default", "access_key": "H1MHOVDQBTJWZPW40SM8", "secret_key": "QBPu1CGcEESPVtuQIy4Bek4AdJse4D5bZd68udaJ" }, { "user": "default", "access_key": "I43RJZ4BIGH0361B6IFK", "secret_key": "lckMiUP6eCpc572FB9EoABBL7EdfQ7fL0JESSeV4" }, { "user": "default", "access_key": "LYQTBASE098HBBTJ2D3Y", "secret_key": "rBoMyh82muf6S5gknwcayejxxEWfA7TFqGUVAPmZ" }, { "user": "default", "access_key": "New-credential", "secret_key": "mxRDJClAbbbbuagjD8MGZeDPE0Z0GRL61GoOQGAj" }, { "user": "default", "access_key": "a", "secret_key": "uQK2IdzqHLDSIp0CE65ZlAd3GuHvGD90HbFMnBpJ" }, { "user": "default", "access_key": "awstesting", "secret_key": "ovqgmslcRtKi0WgAkbFDJtKs6X1Z8bsniBz9XpCb" }, { "user": "default", "access_key": "cdjohnson-s3-1", "secret_key": "ibIxlAR9LCCoOqhufXeSi4yd1B77BU3tsAOQU02v" }, { "user": "default", "access_key": "mammoth", "secret_key": "E55YDWpHB15spZjoZHkgC9SDkzpqsLBBub0WxIix" }, { "user": "default", "access_key": "okthere", "secret_key": "yZ6IqGplEzxOCiPXJe2e4wAUMz77rDc3bLFEmyu0" }, { "user": "default", "access_key": "s3testing", "secret_key": "AAZU3ESVJCcsDmq7u7ihac18GIRIi49bsSLIwyMZ" }, { "user": "default", "access_key": "test1", "secret_key": "0WxBEAhNDQ0tvPOg2NnmoDuGxVeVO5K0BxBXz6bI" },