Starting Execute cloud user/final scripts...
[  306.613877] cloud-init[985]: Cloud-init v. 0.7.7 running 'modules:final' at Sat, 09 Jul 2016 16:43:48 +0000. Up 306.53 seconds.
[  306.615646] cloud-init[985]: 2016-07-09 16:43:48,727 - 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
<14>Jul  9 16:43:48 ec2:
<14>Jul  9 16:43:48 ec2: #############################################################
<14>Jul  9 16:43:48 ec2: -----BEGIN SSH HOST KEY FINGERPRINTS-----
<14>Jul  9 16:43:48 ec2: -----END SSH HOST KEY FINGERPRINTS-----
<14>Jul  9 16:43:48 ec2: #############################################################
-----BEGIN SSH HOST KEY KEYS-----
-----END SSH HOST KEY KEYS-----
[  306.631259] cloud-init[985]: Cloud-init v. 0.7.7 finished at Sat, 09 Jul 2016 16:43:48 +0000. Datasource DataSourceNone.  Up 306.62 seconds
[  306.632609] cloud-init[985]: 2016-07-09 16:43:48,745 - cc_final_message.py[WARNING]: Used fallback datasource
[FAILED] Failed to start Execute cloud user/final scripts.
See 'systemctl status cloud-final.service' for details.
[  OK  ] Reached target Cloud-init target.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.