rdo(remote data objects) repo openstack icehouse

problem making ssl connection

Error: Cannot retrieve repository metadata (repomd.xml) for repository: openstac                                                                                        k-icehouse. Please verify its path and try again

http://dl.fedoraproject.org/pub/epel/6/x86_64/

http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

https://repos.fedorapeople.org/repos/openstack/openstack-icehouse/rdo-release-icehouse-4.noarch.rpm