Comment 4 for bug 1455426

Verified that same log file with same contents exists on controller node and in diagnostic snapshot of the environment:
neutron-ns-metadata-proxy-cf34c7e5-c5ff-4cf9-b085-763e7fb69c4b.log

# cat /etc/fuel/version.yaml
VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "6.1"
  openstack_version: "2014.2.2-6.1"
  api: "1.0"
  build_number: "437"
  build_id: "2015-05-19_10-05-51"
  nailgun_sha: "593c99f2b46cf52b2be6c7c6e182b6ba9f2232cd"
  python-fuelclient_sha: "e19f1b65792f84c4a18b5a9473f85ef3ba172fce"
  astute_sha: "96801c5bccb14aa3f2a0d7f27f4a4b6dd2b4a548"
  fuel-library_sha: "2814c51668f487e97e1449b078bad1942421e6b9"
  fuel-ostf_sha: "9ce1800749081780b8b2a4a7eab6586583ffaf33"
  fuelmain_sha: "68796aeaa7b669e68bc0976ffd616709c937187a"