foreman-instaler-error

root@dhcp41-204 yum.repos.d]# foreman-installer
 Execution of '/usr/bin/yum -d 0 -e 0 -y install foreman-cli' returned 1: Error: Package: rubygem-hammer_cli-0.3.0-1.el7.noarch (foreman)
 /Stage[main]/Foreman::Cli/Package[foreman-cli]/ensure: change from absent to present failed: Execution of '/usr/bin/yum -d 0 -e 0 -y install foreman-cli' returned 1: Error: Package: rubygem-hammer_cli-0.3.0-1.el7.noarch (foreman)
 /Stage[main]/Foreman::Database/Foreman::Rake[db:migrate]/Exec[foreman-rake-db:migrate]: Failed to call refresh: /usr/sbin/foreman-rake db:migrate returned 1 instead of one of [0]
 /Stage[main]/Foreman::Database/Foreman::Rake[db:migrate]/Exec[foreman-rake-db:migrate]: /usr/sbin/foreman-rake db:migrate returned 1 instead of one of [0]
 /Stage[main]/Foreman::Database/Foreman::Rake[db:seed]/Exec[foreman-rake-db:seed]: Failed to call refresh: /usr/sbin/foreman-rake db:seed returned 1 instead of one of [0]
 /Stage[main]/Foreman::Database/Foreman::Rake[db:seed]/Exec[foreman-rake-db:seed]: /usr/sbin/foreman-rake db:seed returned 1 instead of one of [0]
 /Stage[main]/Foreman_proxy::Register/Foreman_smartproxy[dhcp41-204.lab.eng.blr.redhat.com]: Could not evaluate: Proxy dhcp41-204.lab.eng.blr.redhat.com cannot be registered (Could not load data from https://dhcp41-204.lab.eng.blr.redhat.com
Installing             Done                                               [100%] [..........]
  Something went wrong! Check the log for ERROR-level output
  * Foreman is running at https://dhcp41-204.lab.eng.blr.redhat.com
      Initial credentials are admin / xJeYvxXDpaNYq8ao
  * Foreman Proxy is running at https://dhcp41-204.lab.eng.blr.redhat.com:8443
  * Puppetmaster is running at port 8140
  The full log is at /var/log/foreman-installer/foreman-installer.log