diff --git a/zuul.d/ironic-inspector-jobs.yaml b/zuul.d/ironic-inspector-jobs.yaml
index 1af033d87..641f1ac9c 100644
--- a/zuul.d/ironic-inspector-jobs.yaml
+++ b/zuul.d/ironic-inspector-jobs.yaml
@@ -80,6 +80,7 @@
     description: A job with boot managed by ironic
     parent: ironic-inspector-base
     vars:
+      tempest_test_timeout: 2400
       devstack_localrc:
         IRONIC_DEFAULT_BOOT_OPTION: netboot
         IRONIC_INSPECTOR_MANAGED_BOOT: True