[R2.20-Build 23]: schema crash with AttributeError

[alok kumar]

The above is a description of an error in a Python program. Here is
the original traceback:

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/schema_transformer/to_bgp.py", line 3633, in launch_arc
    transformer.process_poll_result(result)
  File "/usr/lib/python2.7/dist-packages/schema_transformer/to_bgp.py", line 3405, in process_poll_result
    service_chain.create()
  File "/usr/lib/python2.7/dist-packages/schema_transformer/to_bgp.py", line 1768, in create
    service_ri2)
  File "/usr/lib/python2.7/dist-packages/schema_transformer/to_bgp.py", line 1848, in process_transparent_service
    for interface_name in vm_obj.interfaces:
AttributeError: 'NoneType' object has no attribute 'interfaces'

file schema.err attached here.

setup info:

env.roledefs = {
    'all': [host1,host2,host3,host4,host5],
    'cfgm': [host1],
    'openstack':[host2],
    'control': [host1,host2],
    'compute': [host3,host4,host5],
    'collector': [host1,host2],
    'webui': [host1],
    'database': [host1],
    'build': [host_build],
}

env.hostnames = {
    'all': ['nodec64', 'nodeg18', 'nodec62', 'nodec11', 'nodec12']
}

[alok kumar (kalok)]

all logs @mayamruga-E71:/home/bhushana/Documents/technical/bugs/1457338

[Sachin Bansal (sbansal)]

Will be fixed with this commit:
https://review.opencontrail.org/#/c/10151/

[Sachin Bansal (sbansal)]

For R2.20 branch: https://review.opencontrail.org/#/c/10868/

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/10868
Submitter: Sachin Bansal (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/10868
Committed: http://github.org/Juniper/contrail-controller/commit/5809ca192751395489c6a4c2e4109298f95aee6d
Submitter: Zuul
Branch: R2.20

commit 5809ca192751395489c6a4c2e4109298f95aee6d
Author: Sachin Bansal <email address hidden>
Date: Fri May 8 18:08:46 2015 -0700

Various clean up in API server/schema transformer

(cherry picked from commit 51bca412dec0cfee317892516d73ed35ac282193)

Closes-Bug: 1457338
Change-Id: I792138132e284573da4674c1028ad1d6327abb87