Show log corresponding to env in admin/logs

No matter which environment Gitlab was running as, the admin/logs view
always showed production.log. This commit selects the logfile based
on Rails.env.

- Rename ProductionLogger to EnvironmentLogger
- Make EnvironmentLogger logfile depend on env
- Update spinach test for log tabs

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/gitlab/production_logger.rb b/lib/gitlab/environment_logger.rb
index 89ce7144b1b..407cc572656 100644
--- a/lib/gitlab/production_logger.rb
+++ b/lib/gitlab/environment_logger.rb
@@ -1,7 +1,7 @@
 module Gitlab
-  class ProductionLogger < Gitlab::Logger
+  class EnvironmentLogger < Gitlab::Logger
     def self.file_name_noext
-      'production'
+      Rails.env
     end
   end
 end