Merge "Override inventory var value if the job defines it's own"

playbooks/validations.yml

@@ -3,7 +3,7 @@
   hosts: undercloud
   gather_facts: true
   vars:
-    inventory: "tripleo-deploy/tripleo-ansible-inventory.yaml"
+    inventory: "{{ job.validations_inventory|default('tripleo-deploy/tripleo-ansible-inventory.yaml') }}"
     vf_log_dir: "/var/log/validations"
   tags:
     - overcloud-deploy
@@ -13,4 +13,3 @@
         name: validations
       when:
         - job.enable_validation|default(false)|bool
-        - release not in ['queens', 'stein']