I see this in separate jobs for separate changes to THT:
overcloud-controller-0 os-collect-config[1542]: [2017-06-23 00:10:52,796] (heat-config) [INFO] {"deploy_stdout": "\u001b[mNotice: hiera(): Cannot load backend module_data: cannot load such file -- hiera/backend/module_data_backend\u001b[0m\n\u001b[mNotice: Scope(Class[Tripleo::Firewall::Post]): At this stage, all network traffic is blocked.\u001b[0m\n\u001b[mNotice: Compiled catalog for overcloud-controller-0.localdomain in environment production in 6.87 seconds\u001b[0m\n\u001b[mNotice: /Stage[main]/Main/Package_manifest[/var/lib/tripleo/installed-packages/overcloud_controller1]/ensure: created\u001b[0m\n\u001b[mNotice: /Stage[main]/Firewall::Linux::Redhat/Exec[/usr/bin/systemctl daemon-reload]/returns: executed successfully\u001b[0m\n\u001b[mNotice: /Stage[main]/Firewall::Linux::Redhat/Service[iptables]/ensure: ensure changed 'stopped' to 'running'\u001b[0m\n\u001b[mNotice: /Stage[main]/Firewall::Linux::Redhat/Service[ip6tables]/ensure: ensure changed 'stopped' to 'running'\u001b[0m\n\u001b[mNotice: /Stage[main]/Memcached/File[/etc/sysconfig/memcached]/content: content changed '{md5}a50ed62e82d31fb4cb2de2226650c545' to '{md5}0e2e6a99cb2cc1c74b12f74e45a4098f'\u001b[0m\n\u001b[mNotice: /Stage[main]/Memcached/File[/etc/sysconfig/memcached]/seluser: seluser changed 'unconfined_u' to 'system_u'\u001b[0m\n\u001b[mNotice: /Stage[main]/Memcached/Service[memcached]/ensure: ensure changed 'stopped' to 'running'\u001b[0m\n\u001b[mNotice: /Stage[main]/Mysql::Server::Config/File[/etc/my.cnf.d]/seluser: seluser changed 'unconfined_u' to 'system_u'\u001b[0m\n\u001b[mNotice: /Stage[main]/Mysql::Server::Config/File[mysql-config-file]/content: content changed '{md5}af90358207ccfecae7af249d5ef7dd3e' to '{md5}60568664f6bb6c716cf53c42d005c02a'\u001b[0m\n\u001b[mNotice: /Stage[main]/Mysql::Server::Installdb/Mysql_datadir[/var/lib/mysql]/ensure: created\u001b[0m\n\u001b[mNotice: /Stage[main]/Tripleo::Profile::Base::Database::Mysql::Client/Augeas[tripleo-mysql-client-conf]/returns: executed successfully\u001b[0m\n\u001b[mNotice: /Stage[main]/Tripleo::Profile::Base::Time::Ntp/Servic
http://logs.openstack.org/44/437544/60/check-tripleo/gate-tripleo-ci-centos-7-ovb-updates/d96babe/logs/overcloud-controller-0/var/log/journal-text.txt.gz#_Jun_23_00_10_52_801897
http://logs.openstack.org/65/475765/6/check/gate-tripleo-ci-centos-7-scenario001-multinode-upgrades-nv/78c644c/logs/subnode-2/var/log/journal-text.txt.gz#_Jun_22_10_52_10_276842
I don't think this is actually an issue in terms of breaking anything but it seems that we still have a module that was referencing (or using) https:/ /github. com/ripienaar/ puppet- module- data/blob/ master/ lib/hiera/ backend/ module_ data_backend. rb