Comment 4 for bug 1708736

Following http://tripleo.org/install/containers_deployment/tips_tricks.html#debugging-docker-puppet-py ...
 [root@overcloud-controller-0 ~]# HOW_DIFF=True ; PROCESS_COUNT=1 ; CONFIG=/var/lib/docker-puppet/docker-puppet.json ; python /var/lib/docker-puppet/docker-puppet.py

2017-08-08 19:27:30,734 INFO: 74622 -- Pulling image: tripleoupstream/centos-binary-haproxy:latest
2017-08-08 19:27:37,112 ERROR: 74622 -- Failed running docker-puppet.py for haproxy
2017-08-08 19:27:37,113 ERROR: 74622 -- Notice: hiera(): Cannot load backend module_data: cannot load such file -- hiera/backend/module_data_backend
Notice: hiera(): Cannot load backend module_data: cannot load such file -- hiera/backend/module_data_backend

2017-08-08 19:27:37,113 ERROR: 74622 -- + mkdir -p /etc/puppet
+ cp -a /tmp/puppet-etc/auth.conf /tmp/puppet-etc/hiera.yaml /tmp/puppet-etc/hieradata /tmp/puppet-etc/modules /tmp/puppet-etc/puppet.conf /tmp/puppet-etc/ssl /etc/puppet
+ rm -Rf /etc/puppet/ssl
+ echo '{"step": 6}'
+ TAGS=
+ '[' -n file,file_line,concat,augeas,cron,haproxy_config ']'
+ TAGS='--tags file,file_line,concat,augeas,cron,haproxy_config'
+ touch /tmp/the_origin_of_time
+ sync
+ FACTER_hostname=overcloud-controller-0
+ FACTER_uuid=docker
+ /usr/bin/puppet apply --color=false --logdest syslog --logdest console --tags file,file_line,concat,augeas,cron,haproxy_config /etc/config.pp
Failed to get D-Bus connection: Operation not permitted
Warning: Undefined variable 'deploy_config_name';
   (file & line not available)
Error: Evaluation Error: Error while evaluating a Resource Statement, Class[Tripleo::Profile::Base::Haproxy]: has no parameter named 'manage_firewall' at /etc/config.pp:2:1 on node overcloud-controller-0.openstacklocal