Cleanup error messages

app/helpers/projects_helper.rb

@@ -23,15 +23,12 @@ def html_badge_code(project, ref)
     "<a href='#{project_url(project, ref: ref)}'><img src='#{url}' /></a>"
   end
 
-  def runners_for_project(project)
-    project.runners.map { |r| "#" + r.id.to_s }.join(", ")
-  end
-
   def project_uses_specific_runner?(project)
     project.runners.any?
   end
 
-  def no_shared_runners_for_project?(project)
-    Runner.count.nonzero? && project.runners.blank? && Runner.shared.blank?
+  def no_runners_for_project?(project)
+    project.runners.blank? &&
+      Runner.shared.blank?
   end
 end

app/views/projects/_info.html.haml

@@ -1,4 +1,2 @@
-- if no_shared_runners_for_project?(@project)
-  = render 'no_shared_runners'
-- if project_uses_specific_runner?(@project)
-  = render 'specific_runner'
+- if no_runners_for_project?(@project)
+  = render 'no_runners'

app/views/projects/_no_runners.html.haml

@@ -0,0 +1,8 @@
+.alert.alert-danger
+  %p
+    There are NO runners to build this project.
+    %br
+    You can add Specific runner for this project on Runners page
+
+    - if current_user.is_admin
+      or add Shared runner for whole application in admin are.