5.0: UI, Creating as path append using UI throws api error

[Shashikiran H]

Topo: single node

Creating a as path append object using UI throws this error:

Error: Bad property in http_put: Error validating property routing_policy_entries value {'term': [{'term_action_list': {'update': {'as-path-expand': 444}}, 'term_match_condition': {'community_list': [], 'community_match_all': False, 'protocol': ['interface-static']}}]} class <class 'vnc_cfg_api_server.gen.resource_xsd.ActionUpdateType'> does not have field as-path-expand

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/40920
Submitter: Manoj (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/40920
Committed: http://github.com/Juniper/contrail-web-controller/commit/05017c3bd7c30658b932725b70d11c5bfd032d42
Submitter: Zuul v3 CI (<email address hidden>)
Branch: master

commit 05017c3bd7c30658b932725b70d11c5bfd032d42
Author: Manoj Naik <email address hidden>
Date: Wed Mar 21 14:06:29 2018 -0700

Fixing the routing policy as-path save issue.

The schema was not correctly interpreted and was being sent to the API server
in the wrong format. Fixed other formatting issues as well.

Change-Id: I46dcee5d07f98b0e3d66260f8f2ee46cccbc2aca
Closes-Bug: #1752788