Merge branch 'admin-builds' into 'master'

Pipelines/Builds updates

## What does this MR do?
Adds branch/tag icons in admin view; increase min-width of builds tables

## What are the relevant issue numbers?
#20139

## Screenshots (if relevant)
Branch icons:    
![Screen_Shot_2016-07-27_at_1.29.57_PM](/uploads/2fceddfed5ed1a28d9b7d5e2427cba93/Screen_Shot_2016-07-27_at_1.29.57_PM.png)

Reduce `icon-container` width, before:
![Screen_Shot_2016-07-27_at_5.29.32_PM](/uploads/e3fe38edc262f6460572e20102ef9b6d/Screen_Shot_2016-07-27_at_5.29.32_PM.png)
Reduce `icon-container` width, after:
![Screen_Shot_2016-07-27_at_5.29.03_PM](/uploads/58b82e2c1491672c95dfe35911891891/Screen_Shot_2016-07-27_at_5.29.03_PM.png)

See merge request !5527

app/assets/stylesheets/pages/pipelines.scss

@@ -18,6 +18,10 @@
   .btn {
     margin: 4px;
   }
+
+  .table.builds {
+    min-width: 1200px;
+  }
 }
 
 .content-list {
@@ -35,7 +39,7 @@
 }
 
 .table.builds {
-  min-width: 1200px;
+  min-width: 900px;
 
   &.pipeline {
     min-width: 650px;
@@ -128,7 +132,7 @@
   .icon-container {
     display: inline-block;
     text-align: right;
-    width: 20px;
+    width: 15px;
 
     .fa {
       position: relative;

app/views/admin/builds/_build.html.haml

@@ -11,16 +11,18 @@
       - else
         %span.build-link ##{build.id}
 
-      - if build.stuck?
-        %i.fa.fa-warning.text-warning
-
       - if build.ref
+        .icon-container
+          = build.tag? ? icon('tag') : icon('code-fork')
         = link_to build.ref, namespace_project_commits_path(build.project.namespace, build.project, build.ref), class: "monospace branch-name"
       - else
         .light none
-      = custom_icon("icon_commit")
+      .icon-container
+        = custom_icon("icon_commit")
 
       = link_to build.short_sha, namespace_project_commit_path(build.project.namespace, build.project, build.sha), class: "monospace commit-id"
+      - if build.stuck?
+        %i.fa.fa-warning.text-warning
 
       .label-container
         - if build.tags.any?

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

@@ -13,13 +13,6 @@
       - else
         %span ##{build.id}
 
-      - if build.stuck?
-        .icon-container
-          = icon('warning', class: 'text-warning has-tooltip', title: 'Build is stuck. Check runners.')
-      - if defined?(retried) && retried
-        .icon-container
-          = icon('warning', class: 'text-warning has-tooltip', title: 'Build was retried.')
-
       - if defined?(ref) && ref
         - if build.ref
           .icon-container
@@ -33,6 +26,11 @@
       - if defined?(commit_sha) && commit_sha
         = link_to build.short_sha, namespace_project_commit_path(build.project.namespace, build.project, build.sha), class: "commit-id monospace"
 
+      - if build.stuck?
+        = icon('warning', class: 'text-warning has-tooltip', title: 'Build is stuck. Check runners.')
+      - if defined?(retried) && retried
+        = icon('warning', class: 'text-warning has-tooltip', title: 'Build was retried.')
+
       .label-container
         - if build.tags.any?
           - build.tags.each do |tag|
@@ -47,7 +45,6 @@
         - if build.manual?
           %span.label.label-info manual
 
-
   - if defined?(runner) && runner
     %td
       - if build.try(:runner)