Update git submodules

* Update puppet-exim from branch 'master'
  - Make /etc/aliases extensible
    
    In an effort to support customizing E-mail aliases per server, allow
    a hash of aliases to be passed into the /etc/aliases template. While
    we're here, remove the custom gerrit2 and jenkins aliases since
    those can now be set individually on servers where they actually
    matter rather than unnecessarily setting them everywhere.
    
    Change-Id: I2911f157812c127a514196ae58b7609378d7d4e4
This commit is contained in:
Jeremy Stanley
2017-12-22 17:40:23 +00:00
committed by Gerrit Code Review
parent b94df9f648
commit 5b7f42be57