Puppet has been falling since July 7th with two issues:
Error: Could not start Service[bacula-fd]: Execution of '/etc/init.d/bacula-fd start' returned 1: Error: /Stage[main]/Bacula::Client/Service[bacula-fd]/ensure: change from stopped to running failed: Could not start Service[bacula-fd]: Execution of '/etc/init.d/bacula-fd start' returned 1:
Caused by https://gerrit.wikimedia.org/r/#/c/223448/ which moved the role::backup::host from nodes to role::deployment::server which is applied on labs.
FIX: https://gerrit.wikimedia.org/r/225023
Error: /Stage[main]/Releases::Reprepro::Upload/File[/var/lib/releases/.ssh/id_rsa.caesium.eqiad.wmnet]: Could not evaluate: Could not retrieve information from environment production source(s) puppet:///private/releases/id_rsa.upload
Caused by https://gerrit.wikimedia.org/r/#/c/223464/ which moved the role::releases::upload class from tin to role::deployment::server.