Call every service, even if one fails

When one service fails, we dont want to have all of them failing. This
fixes this problem by catching all the errors, and writing them to the
error log.

Fixes: #5803
Signed-off-by: Jeroen van Baarsen <jeroenvanbaarsen@gmail.com>

app/models/project.rb

@@ -391,7 +391,11 @@ class Project < ActiveRecord::Base
     services.each do |service|
 
       # Call service hook only if it is active
+      begin
         service.execute(data) if service.active
+      rescue => e
+        logger.error(e)
+      end
     end
   end