boot_and_list_server_batch_x10 has been failed

[Leontii Istomin]

[root@fuel job-reports]# fuel --fuel-version
api: '1.0'
astute_sha: f7cda2171b0b677dfaeb59693d980a2d3ee4c3e0
auth_required: true
build_id: 2015-01-29_20-50-01
build_number: '56'
feature_groups:
- mirantis
fuellib_sha: 9aa913096fb93ea4847ee14bfaf33597326886f3
fuelmain_sha: f39ba78d418a53e3ebc9dddd540abb5fffb4986f
nailgun_sha: c0a6ed9319048e907d7f696398262108b319bf11
ostf_sha: 3b57985d4d2155510894a1f6d03b478b201f7780
production: docker
release: 6.0.1
release_versions:
  2014.2-6.0.1:
    VERSION:
      api: '1.0'
      astute_sha: f7cda2171b0b677dfaeb59693d980a2d3ee4c3e0
      build_id: 2015-01-29_20-50-01
      build_number: '56'
      feature_groups:
      - mirantis
      fuellib_sha: 9aa913096fb93ea4847ee14bfaf33597326886f3
      fuelmain_sha: f39ba78d418a53e3ebc9dddd540abb5fffb4986f
      nailgun_sha: c0a6ed9319048e907d7f696398262108b319bf11
      ostf_sha: 3b57985d4d2155510894a1f6d03b478b201f7780
      production: docker
      release: 6.0.1

boot_and_list_server_batch_x10 done wth the following error:
http://paste.openstack.org/show/164264/
rally logs are attached
diagnosic snapshot is here https://drive.google.com/a/mirantis.com/file/d/0Bx4ptZV1Jt7hcmsyV3lvS2ZKR28/view?usp=sharing
It's the second time when we face with this issue

[Roman Podoliaka (rpodolyaka)]

Seems to be a sporadic failure, haven't seen a reproduce since then.

[Dmitry Mescheryakov (dmitrymex)]

The issue is hanging for too long in incomplete state, hence moving to invalid.

[Leontii Istomin (listomin)]

Haven't been reproduced a long time