Merge branch 'bootstrap-fixes-from-ee' into 'master'

app/views/admin/application_settings/_signin.html.haml

@@ -23,7 +23,7 @@
               must be used to authenticate.
     - if omniauth_enabled? && button_based_providers.any?
       .form-group.row
-        = f.label :enabled_oauth_sign_in_sources, 'Enabled OAuth sign-in sources', class: 'control-label col-sm-2'
+        = f.label :enabled_oauth_sign_in_sources, 'Enabled OAuth sign-in sources', class: 'col-form-label col-sm-2'
         = hidden_field_tag 'application_setting[enabled_oauth_sign_in_sources][]'
         .col-sm-10
           .btn-group{ data: { toggle: 'buttons' } }

app/views/projects/jobs/_sidebar.html.haml

@@ -18,7 +18,7 @@
               %span= time_ago_with_tooltip @build.artifacts_expire_at
 
           - if @build.artifacts?
-            .btn-group.btn-group.d-flex{ role: :group }
+            .btn-group.d-flex{ role: :group }
               - if @build.has_expiring_artifacts? && can?(current_user, :update_build, @build)
                 = link_to keep_project_job_artifacts_path(@project, @build), class: 'btn btn-sm btn-default', method: :post do
                   Keep
@@ -42,7 +42,7 @@
 
           - if @build.trigger_variables.any?
             %p
-              %button.btn.group.btn-group.js-reveal-variables Reveal Variables
+              %button.btn.group.js-reveal-variables Reveal Variables
 
             %dl.js-build-variables.trigger-build-variables.hide
               - @build.trigger_variables.each do |trigger_variable|

app/views/shared/issuable/_sidebar.html.haml

@@ -33,7 +33,7 @@
             = link_to _('Edit'), '#', class: 'js-sidebar-dropdown-toggle edit-link float-right'
         .value.hide-collapsed
           - if issuable.milestone
-            = link_to issuable.milestone.title, milestone_path(issuable.milestone), class: "bold has-tooltip", title: milestone_tooltip_due_date(issuable.milestone), data: { container: "body", html: 'true' }
+            = link_to issuable.milestone.title, milestone_path(issuable.milestone), class: "bold has-tooltip", title: milestone_tooltip_due_date(issuable.milestone), data: { container: "body", html: 'true', boundary: 'viewport' }
           - else
             %span.no-value
               = _('None')