Use username instead of email when creating VM

datacenterlight/tasks.py

@@ -62,7 +62,7 @@ def create_vm_task(self, vm_template_id, user, specs, template, order_id):
         )
 
         if 'pass' in user:
-            on_user = user.get('email')
+            on_user = user.get('username')
             on_pass = user.get('pass')
             logger.debug("Using user {user} to create VM".format(user=on_user))
             vm_name = None

datacenterlight/views.py

@@ -1173,6 +1173,7 @@ class OrderConfirmationView(DetailView, FormView):
         user = {
             'name': custom_user.name,
             'email': custom_user.email,
+            'username': custom_user.username,
             'pass': custom_user.password,
             'request_scheme': request.scheme,
             'request_host': request.get_host(),

hosting/views.py

@@ -1227,6 +1227,7 @@ class OrdersHostingDetailView(LoginRequiredMixin, DetailView, FormView):
         user = {
             'name': self.request.user.name,
             'email': self.request.user.email,
+            'username': self.request.user.username,
             'pass': self.request.user.password,
             'request_scheme': request.scheme,
             'request_host': request.get_host(),