[OSTF] Platform test for Sahara does not work if there is more than 1 private network in a tenant

[Yaroslav Lobankov]

VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "6.1"
  api: "1.0"
  build_number: "114"
  build_id: "2015-02-11_22-54-44"
  nailgun_sha: "78e1fa50e38efc1001ddfe0565a55e9e176ff5f6"
  python-fuelclient_sha: "312c4fe36cd09a8be63c8ad3541b4cd9ab04defc"
  astute_sha: "2159855ba7b82956ac0787a4e7be053105c4c1f1"
  fuellib_sha: "592df3ba1dbfba6c6c84f90ff36b0c4c697934d3"
  ostf_sha: "f9c37d0876141e1550eb4e703a8e500cd463282f"
  fuelmain_sha: "c3f3bf4c1f601b600fb8bd8537ade9d1f13fe475"

ENVIRONMENT:
HA mode, CentOS, Neutron with GRE segmentation, Cinder LVM, 3 controllers, 1 (compute + cinder)

If we create a private network without subnet and DHCP agent, this network may be chosen by the test as the private network for Sahara cluster. In this case the test will fail.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/155842

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/155842
Committed: https://git.openstack.org/cgit/stackforge/fuel-ostf/commit/?id=7b321f24d9e01987d4fd538feccba0e0b2cf1928
Submitter: Jenkins
Branch: master

commit 7b321f24d9e01987d4fd538feccba0e0b2cf1928
Author: Yaroslav Lobankov <email address hidden>
Date: Fri Feb 13 20:57:57 2015 +0300

    Fixing platform test for Sahara

    If we create a private network without subnets or for example,
    DHCP agents, this network may be chosen by the test as the private
    network for Sahara cluster. In this case the test will fail. Now
    the default private network is chosen by the test as the private
    network for Sahara cluster. This fix also affects Ceilometer tests.
    So Ceilometer tests have the corresponding changes.

    Closes-Bug: #1421739

    Change-Id: I8fdac844eea1f48b3d6ea8e63c8adf11391b2cc9

[Yaroslav Lobankov (ylobankov)]

Verified on

VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "6.1"
  api: "1.0"
  build_number: "201"
  build_id: "2015-03-16_10-48-35"
  nailgun_sha: "874df0d06e32f14db77746cfeb2dd74d4a6e528c"
  python-fuelclient_sha: "cc64fff91fb0d78e5a02e7b93ceff224296f84fb"
  astute_sha: "93e427ac49109fa3fd8b0e1d0bb3d14092be2e8c"
  fuellib_sha: "553cb0cffa40a5f57313f962b6ec6a9bd89306ba"
  ostf_sha: "e86c961ceacfa5a8398b6cbda7b70a5f06afb476"
  fuelmain_sha: "c97fd8a789645bda48d06da224f994f8b52d82f5"