I do see a fernet error in the link you posted though Doug.
SystemExit: /etc/keystone/fernet-keys/ does not contain keys, use keystone-manage fernet_setup to create Fernet keys.
I do see a fernet error in the link you posted though Doug.
SystemExit: /etc/keystone/ fernet- keys/ does not contain keys, use keystone-manage fernet_setup to create Fernet keys.