Hi,

since I upgraded to Foreman 1.16/Katello 3.5, I get the following warnings on every run of a foreman-rake task:
/usr/share/foreman/lib/foreman.rb:8: warning: already initialized constant Foreman::UUID_REGEXP
/usr/share/foreman/lib/foreman.rb:8: warning: previous definition of UUID_REGEXP was here

I can find these in db-seed.log, on calling katello-backup or calling:

1. sudo -u foreman /usr/sbin/foreman-rake templates:sync prefix="" branch="master" repo="<gitrepo>"
   /usr/share/foreman/lib/foreman.rb:8: warning: already initialized constant Foreman::UUID_REGEXP
   /usr/share/foreman/lib/foreman.rb:8: warning: previous definition of UUID_REGEXP was here
   <successful template sync>

These warnings don't seem to affect the outcome of the corresponding jobs, but since I'm not good at ruby I'm neither able to tell for sure nor can I see how this error produced.