title: success_url not working with url that-has/<int:pk>
body: <p>The success_url is workin fine with a url that has-no/int:pk but does not work with a url that has /int:pk throws an error NoReverseMatch: Reverse for 'read_bty'.</p>
  <p>Views.py</p>
  <pre><code>class HBTYOrderView(BSModalCreateView):
  template_name = 'accounts/modals/hairbty/create_hbty.html'
  form_class = HairbtyOrderForm
  success_message = 'Success: Order was created.'
  success_url = reverse_lazy('read-bty')
  </code></pre>
  <p>Urls.py</p>
  <pre><code>    path('create_btyorder/', views.HBTYOrderView.as_view(), name='create_btyorder'),
      path('read_bty/&lt;int:pk&gt;', views.HBTYReadView.as_view(), name='read_bty'),
  </code></pre>