I am receiving the error " ProxyAPI::ProxyException: ERF12-2749 [ProxyAPI::ProxyException]" when running katello/satellite installer

Issue

• I was told by support to run the following command

# katello-installer --certs-update-all

• I am getting one the following errors

Marking certificate /root/ssl-build/sat.example.com/sat.example.com-apache for update
/usr/share/ruby/fileutils.rb:1145:in `initialize': No such file or directory - /root/ssl-build/sat.example.com/sat.example.com-apache.update (Errno::ENOENT)
    from /usr/share/ruby/fileutils.rb:1145:in `open'
    from /usr/share/ruby/fileutils.rb:1145:in `rescue in block in touch'
    from /usr/share/ruby/fileutils.rb:1141:in `block in touch'
    from /usr/share/ruby/fileutils.rb:1139:in `each'
    from /usr/share/ruby/fileutils.rb:1139:in `touch'
    from /usr/share/katello-installer/hooks/pre/20-certs_update.rb:18:in `mark_for_update'
    from /usr/share/katello-installer/hooks/pre/20-certs_update.rb:38:in `block (4 levels) in load'
    from /usr/share/gems/gems/kafo-0.6.5.9/lib/kafo/hooking.rb:32:in `instance_eval'
    from /usr/share/gems/gems/kafo-0.6.5.9/lib/kafo/hooking.rb:32:in `block (4 levels) in load'
    from /usr/share/gems/gems/kafo-0.6.5.9/lib/kafo/hook_context.rb:13:in `instance_exec'
    from /usr/share/gems/gems/kafo-0.6.5.9/lib/kafo/hook_context.rb:13:in `execute'
    from /usr/share/gems/gems/kafo-0.6.5.9/lib/kafo/hooking.rb:49:in `block in execute'
    from /usr/share/gems/gems/kafo-0.6.5.9/lib/kafo/hooking.rb:47:in `each'
    from /usr/share/gems/gems/kafo-0.6.5.9/lib/kafo/hooking.rb:47:in `execute'
    from /usr/share/gems/gems/kafo-0.6.5.9/lib/kafo/kafo_configure.rb:301:in `run_installation'
    from /usr/share/gems/gems/kafo-0.6.5.9/lib/kafo/kafo_configure.rb:109:in `execute'
    from /usr/share/gems/gems/clamp-0.6.2/lib/clamp/command.rb:67:in `run'
    from /usr/share/gems/gems/clamp-0.6.2/lib/clamp/command.rb:125:in `run'
    from /usr/share/gems/gems/kafo-0.6.5.9/lib/kafo/kafo_configure.rb:116:in `run'
    from /sbin/katello-installer:46:in `<main>'

[ERROR 2016-04-12 12:09:08 main]  /Stage[main]/Foreman_proxy::Register/Foreman_smartproxy[sat.example.com]: Fail
ed to call refresh: 422 Unprocessable Entity
[ERROR 2016-04-12 12:09:08 main]  /Stage[main]/Foreman_proxy::Register/Foreman_smartproxy[sat.example.com]: 422
Unprocessable Entity
[DEBUG 2016-04-12 12:09:08 main] Cleaning /etc/katello-installer/d20160412-25673-s8xczp
[DEBUG 2016-04-12 12:09:08 main] Cleaning /tmp/default_values.yaml