Horizon failed to deploy correctly due to dependencies missing

[James]

Horizon reports an Internal Server Error:

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator at [no address given] to inform them of the time this error occurred, and the actions you performed just before this error.

More information about this error may be available in the server error log.

According to the /var/log/bootstrap.log file, there are several dependencies that are missing from building correctly.

Attached is the bootstrap.log showing the missing dependencies.
http://paste.openstack.org/show/612057/

[Surya Prakash Singh (confisurya)]

Bug is not related to kolla-ansible please follow the below bug for better understanding. So marking this as invalid.

https://github.com/meefik/linuxdeploy/issues/758