Update badge

app/helpers/ci_badge_helper.rb

 module CiBadgeHelper
   def markdown_badge_code(project, ref)
     url = status_ci_project_url(project, ref: ref, format: 'png')
-    "[![build status](#{url})](#{ci_project_url(project, ref: ref)})"
+    link = namespace_project_commits_path(project.namespace, project, ref)
+    "[![build status](#{url})](#{link})"
   end
 
   def html_badge_code(project, ref)
     url = status_ci_project_url(project, ref: ref, format: 'png')
-    "<a href='#{ci_project_url(project, ref: ref)}'><img src='#{url}' /></a>"
+    link = namespace_project_commits_path(project.namespace, project, ref)
+    "<a href='#{link}'><img src='#{url}' /></a>"
   end
 end