[Certification] Add course_load to the certificate interpolation

courses/certification/views.py

@@ -192,6 +192,7 @@ class CourseCertificationDetailView(DetailView):
             # {MODULO} : certificate.course.name)
             # {CONTRATO} : context['cert_template'].workspace.name)
             # {NUM_UNIDADES} : str(certificate.course_total_units))
+            # {HORAS} : str(certificate.course.course_load)
             # {TURMA} : certificate.course_student.get_current_class().name)
 
             if '{MODULO}' in context['cert_template'].text:
@@ -210,6 +211,7 @@ class CourseCertificationDetailView(DetailView):
                 .replace('{NOME}', certificate.student.get_full_name())\
                 .replace('{CONTRATO}', context['cert_template'].workspace.name)\
                 .replace('{NUM_UNIDADES}', str(certificate.course_total_units))\
+                .replace('{HORAS}', str(certificate.course.course_load))\
                 .replace('{TURMA}', certificate.course_student.get_current_class().name)\
 
         url_name = resolve(self.request.path_info).url_name