Merge branch 'cs-warn-on-failure' into 'master'

Warn on failure

## What does this MR do?

Adds styling and HTML for a `success_with_warnings` status in the MR widget. Unfinished as it needs some plumbing in the relevant CI controllers and models.

## Are there points in the code the reviewer needs to double check?

Not at the moment, though I think I'll probably need help getting this to work in the backend.

## What are the relevant issue numbers?

#17669 

## Screenshots (if relevant)

![Screen_Shot_2016-06-29_at_12.02.49_PM](/uploads/af4a915689633fe028f44bb34ae7a5b1/Screen_Shot_2016-06-29_at_12.02.49_PM.png)

## Does this MR meet the acceptance criteria?

- [ ] [CHANGELOG](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG) entry added
- [ ] [Documentation created/updated](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/development/doc_styleguide.md)
- [ ] API support added
- Tests
  - [ ] Added for this feature/bug
  - [ ] All builds are passing
- [ ] Conform by the [style guides](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md#style-guides)
- [ ] Branch has no merge conflicts with `master` (if you do - rebase it please)
- [ ] [Squashed related commits together](https://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits)

cc: @ayufan 

See merge request !5004

2 files changed, 14 insertions, 2 deletions

diff --git a/app/assets/stylesheets/pages/merge_requests.scss b/app/assets/stylesheets/pages/merge_requests.scss
index 5254faf723d..4e806e60e7e 100644
--- a/app/assets/stylesheets/pages/merge_requests.scss
+++ b/app/assets/stylesheets/pages/merge_requests.scss
@@ -70,6 +70,14 @@
       color: $gl-success;
     }
 
+    &.ci-success_with_warnings {
+      color: $gl-success;
+
+      i {
+        color: $gl-warning;
+      }
+    }
+
     &.ci-skipped {
       background-color: #eee;
       color: #888;
diff --git a/app/assets/stylesheets/pages/status.scss b/app/assets/stylesheets/pages/status.scss
index a22d4b6f6be..99f64b5e4cc 100644
--- a/app/assets/stylesheets/pages/status.scss
+++ b/app/assets/stylesheets/pages/status.scss
@@ -15,7 +15,8 @@
       border-color: $gl-danger;
     }
 
-    &.ci-success {
+    &.ci-success,
+    &.ci-success_with_warnings {
       color: $gl-success;
       border-color: $gl-success;
     }
@@ -57,9 +58,12 @@
   .ci-status-icon-failed {
     color: $gl-danger;
   }
-  .ci-status-icon-pending {
+
+  .ci-status-icon-pending,
+  .ci-status-icon-success_with_warning {
     color: $gl-warning;
   }
+  
   .ci-status-icon-running {
     color: $blue-normal;
   }