MT#56301 move lock_provisioning_voip_subscriber before underrun_lock

* POST /api/subscribers/ invoke lock_provisioning_voip_subscriber()
  before underrun_lock(), so that if the subscriber is about
  to be locked due to customer balance costs, the
  lock_provisioning_lock_subscriber() invocation will not unlock it
  back straight after

Change-Id: I55020f844c9aa76df2e2f057a88b2ae7c9ebbfcc
(cherry picked from commit c6aaaddd87)

lib/NGCP/Panel/Controller/API/Subscribers.pm

@@ -411,13 +411,12 @@ sub POST :Allow {
                     level => $resource->{lock} || 4,
                 );
             } else {
-                NGCP::Panel::Utils::ProfilePackages::underrun_lock_subscriber(c => $c, subscriber => $subscriber);
-
                 NGCP::Panel::Utils::Subscriber::lock_provisoning_voip_subscriber(
                     c => $c,
                     prov_subscriber => $subscriber->provisioning_voip_subscriber,
                     level => $resource->{lock} || 0,
                 ) if exists $resource->{lock};
+                NGCP::Panel::Utils::ProfilePackages::underrun_lock_subscriber(c => $c, subscriber => $subscriber);
             }
             NGCP::Panel::Utils::Subscriber::update_subscriber_numbers(
                 c              => $c,