Rename IPA and Ironic builder job

Change-Id: I44c19d4ce44920c53d8b96dda4e9c5e46d0df5d5
diff --git a/jjb/airship/job_ipa_image_building_test.yml b/jjb/airship/job_ipa_image_building_test.yml
index 013542a..0f7dbcb 100644
--- a/jjb/airship/job_ipa_image_building_test.yml
+++ b/jjb/airship/job_ipa_image_building_test.yml
@@ -25,9 +25,9 @@
 # The pipeline scripts are maintained in Nordix/airship-dev-tools repository.
 
 - job-template:
-    id: metal3_ipa_and_ironic_image_building_test_centos
-    name: '{job_prefix}_openstack_ipa_and_ironic_image_building_centos'
-    description: "IPA and Ironic image building test on Centos."
+    id: metal3_ipa_and_ironic_image_building_test
+    name: '{job_prefix}_openstack_ipa_and_ironic_image_building'
+    description: "IPA and Ironic image building test."
     project-type: pipeline
     defaults: global
     disabled: False