Created attachment 1455485 [details]
evm log

Description of problem:
When ordering a catalog item using service catalog, VM provisioning fails on:
Error: undefined local variable or method `ext_management_system' for #<ServiceTemplate:0x000000001750a2f0> Did you mean? old_ext_management_system

Problem was discovered in regression run, test case:
cfme/tests/services/test_service_catalogs.py::test_order_catalog_item

Link: https://github.com/ManageIQ/integration_tests/blob/b66e3224611bbcb7b884c48406370f86bdf61e94/cfme/tests/services/test_service_catalogs.py#L32

Version-Release number of selected component (if applicable):
CFME Version 5.9.3.3.20180627151410_682cecf
RHV Version:4.2.3.2-0.1.el7

How reproducible:
100%

Steps to Reproduce:
1. Create Service Catalog and Catalog Item
2. Order the Catalog Item

Actual results:
Order fails with the
Error: undefined local variable or method `ext_management_system' for #<ServiceTemplate:0x000000001750a2f0> Did you mean? old_ext_management_system


Expected results:
Order should succeed.

Additional info:
Attached evm.log collected from a clean appliance after running the testcase in question.