fix incorrect metal3 fullstack job config

Change-Id: Ieb7493700ede235a460bfe457dd1adde79551876
diff --git a/jjb/metal3/job_main_fullstack_building.yml b/jjb/metal3/job_main_fullstack_building.yml
index b5d06e0..ecef0f1 100644
--- a/jjb/metal3/job_main_fullstack_building.yml
+++ b/jjb/metal3/job_main_fullstack_building.yml
@@ -183,6 +183,6 @@
                 - "ci/scripts/image_scripts/ipa_builder_elements/.*"
                 - "ci/scripts/image_scripts/build_ipa.sh"
                 - "ci/scripts/image_scripts/run_build_ironic.sh"
-                - "ci/scripts/image_scripts/start_centos_ipa_ironic_build.sh"
-      script-path: "ci/jobs/openstack_ipa_and_ironic_image_building.pipeline"
+                - "ci/scripts/image_scripts/start_centos_fullstack_build.sh"
+      script-path: "ci/jobs/fullstack_building.pipeline"
       lightweight-checkout: False