Update to be an info

- move into page context

ee/app/views/projects/tracings/show.html.haml

@@ -3,14 +3,13 @@
 
 - if @project.tracing_external_url.present?
   %h3.page-title= _('Tracing')
+  .gl-alert.gl-alert-info.alert.flex-alert
+    = sprite_icon('information-o', css_class: 'gl-icon gl-alert-icon gl-alert-icon-no-title')
+    .alert-message
+      = _("Your password isn't required to view this page. If a password or any other personal details are requested, please contact your administrator to report abuse.")
   - jaeger_link = link_to('Jaeger tracing', 'https://www.jaegertracing.io/', target: "_blank", rel: "noreferrer")
   %p.light= _("GitLab uses %{jaeger_link} to monitor distributed systems.").html_safe % { jaeger_link: jaeger_link }
 
-  = content_for :flash_message do
-    .gl-alert.gl-alert-warning.flex-alert
-      = sprite_icon('warning', size: 16, css_class: 'gl-icon gl-alert-icon gl-alert-icon-no-title')
-      .alert-message
-        = _("Your password isn't required to view this page. If a password or any other personal details are requested, please contact your administrator to report abuse.")
 
   .card
     - iframe_permissions = "allow-forms allow-scripts allow-same-origin allow-popups"