Merge branch 'adam-fix-ruby-2-1-cycle-analytics' into 'master'

Use Hash rocket syntax to fix cycle analytics under Ruby 2.1

Refers to #23510

See merge request !6977

app/views/projects/cycle_analytics/show.html.haml

@@ -2,10 +2,10 @@
 - page_title "Cycle Analytics"
 = render "projects/pipelines/head"
 
-#cycle-analytics{class: container_class, "v-cloak" => "true", data: { request_path: project_cycle_analytics_path(@project)}}
+#cycle-analytics{class: container_class, "v-cloak" => "true", data: { request_path: project_cycle_analytics_path(@project) }}
 
   .bordered-box.landing.content-block{"v-if" => "!isHelpDismissed"}
-    = icon('times', class: 'dismiss-icon', "@click": "dismissLanding()")
+    = icon('times', class: 'dismiss-icon', "@click" => "dismissLanding()")
     .row
       .col-sm-3.col-xs-12.svg-container
         = custom_icon('icon_cycle_analytics_splash')