getting error when installing puppet/foreman. opened firewall and disabled selinux. still this issue:

[ERROR 2016-06-10 11:38:13 main] /Stage[main]/Foreman_proxy::Register/Foreman_smartproxy[puppet.virtualcloudworks.com]: Could not evaluate: Proxy puppet.virtualcloudworks.com cannot be registered (Could not load data from https://puppet.virtualcloudworks.com [DEBUG 2016-06-10 11:38:13 main] Cleaning /tmp/d20160610-31163-y4xl0o