[    6.807371] systemd[1]: Cannot add dependency job for unit sshd-keygen.service, ignoring: Unit sshd-keygen.service failed to load: No such file or directory.

...


[   19.353845] cloud-init[916]: Cloud-init v. 0.7.7 running 'modules:final' at Wed, 15 Apr 2015 19:59:40 +0000. Up 19.19 seconds.
[   19.359101] cloud-init[916]: 2015-04-15 19:59:40,933 - util.py[WARNING]: Running module ssh-authkey-fingerprints (<module 'cloudinit.config.cc_ssh_authkey_fingerprints' from '/usr/lib/python3/dist-packages/cloudinit/config/cc_ssh_authkey_fingerprints.py'>) failed
ec2: 
ec2: #############################################################
ec2: -----BEGIN SSH HOST KEY FINGERPRINTS-----
ec2: -----END SSH HOST KEY FINGERPRINTS-----
ec2: #############################################################
-----BEGIN SSH HOST KEY KEYS-----
-----END SSH HOST KEY KEYS-----