add missing zone to ci config

.drone.yml

@@ -69,6 +69,9 @@ steps:
       ref:
         - refs/tags/**
 
+node:
+  zone: mgmt
+
 trigger:
   ref:
     - refs/heads/main
@@ -80,6 +83,6 @@ depends_on:
 
 ---
 kind: signature
-hmac: 3ecadad3cee7f0d3431ef14117996741a4c4d7bbfa94adc16c009556ccc3f4c0
+hmac: 08a182381788120a9debba89ce838da455d72b0057be6bd1b84ae3437eb1106d
 
 ...