Merge branch 'zj-render-log-artifacts' into 'master'

Render log artifact files in GitLab

See merge request gitlab-org/gitlab-ce!22112

app/models/ci/artifact_blob.rb

@@ -4,7 +4,7 @@ module Ci
   class ArtifactBlob
     include BlobLike
 
-    EXTENSIONS_SERVED_BY_PAGES = %w[.html .htm .txt .json].freeze
+    EXTENSIONS_SERVED_BY_PAGES = %w[.html .htm .txt .json .log].freeze
 
     attr_reader :entry
 

changelogs/unreleased/zj-render-log-artifacts.yml

+---
+title: Render log artifact files in GitLab
+merge_request:
+author:
+type: added