Update CSS selector and play icon

app/assets/stylesheets/pages/pipelines.scss

@@ -298,7 +298,7 @@
     width: 150px;
     margin-bottom: 10px;
 
-    &.deployable {
+    &.playable {
       background-color: $gray-light;
     }
 

app/helpers/ci_status_helper.rb

@@ -39,14 +39,14 @@ module CiStatusHelper
       when 'running'
         'icon_status_running'
       when 'play'
-        'play'
+        return icon('play fw')
       when 'created'
         'icon_status_pending'
       else
         'icon_status_cancel'
       end
 
-    status == 'play' ? icon(icon_name + ' fw') : custom_icon(icon_name)
+    custom_icon(icon_name)
   end
 
   def render_commit_status(commit, tooltip_placement: 'auto left')

app/views/projects/ci/builds/_build_pipeline.html.haml

-%li.build{class: ("deployable" if subject.playable? && can?(current_user, :update_build, @project))}
+%li.build{class: ("playable" if subject.playable? && can?(current_user, :update_build, @project))}
   .build-content
     - if subject.playable? && can?(current_user, :update_build, @project)
       = link_to play_namespace_project_build_path(subject.project.namespace, subject.project, subject, return_to: request.original_url), method: :post, title: 'Play' do