Merge branch '3713-cross-project-environments-dashboard-mvc-backport' into 'master'

Backport Environments Dashboard SCSS Changes

See merge request gitlab-org/gitlab-ce!27498

app/assets/stylesheets/components/dashboard_skeleton.scss

@@ -11,7 +11,7 @@
   }
 
   &-body {
-    height: 120px;
+    min-height: 120px;
 
     &-warning {
       background-color: $orange-50;
@@ -22,11 +22,9 @@
     }
   }
 
-  &-time-ago {
   &-icon {
     color: $gray-500;
   }
-  }
 
   &-footer {
     border-radius: $gl-padding;