Need to rewrite notification for user when murano ostf test requires more resources

[Anastasia Palkina]

"build_id": "2014-05-21_01-10-31",
"mirantis": "yes",
"build_number": "214",
"ostf_sha": "353f918197ec53a00127fd28b9151f248a2a2d30",
"nailgun_sha": "0b6e8eabaccad2aa29519561ce7cde9df9292964",
"production": "docker",
"api": "1.0",
"fuelmain_sha": "910f262f85e94bef08e0e9b9d6230ad890bf139e",
"astute_sha": "9a0d86918724c1153b5f70bdae008dea8572fd3e",
"release": "5.0",
"fuellib_sha": "3d92142a5643af82596f0450e39282550a45e5db"

1. Create new environment (CentOS, simple mode)
2. Choose GRE segmentation
3. Choose murano installation
4. Add controller, compute and cinder
5. Start deployment. It was successful
6. Start OSTF tests
7. Tests "Check that user can deploy Apache service in Murano environment" and "Check that user can deploy Telnet service in Murano environment" has failed with error: This test requires more resources on compute node(>=2048MB of free RAM)
8. But user has 2048MB of RAM on each node and user cannot understand what is the problem because cannot understand that RAM should be equal (physical - service) >=2048. Need to improve notification.

[Mike Scherbakov (mihgen)]

We don't keep medium bugs in 5.0 anymore (after SCF), so moving it to 5.1.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/94850

[Anastasia Palkina (apalkina)]

I suggest to present the number of free ram which node has at the moment. User should see this number.

For example: "Compute node has 1024 RAM now. This test requires more resources."

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/94850
Committed: https://git.openstack.org/cgit/stackforge/fuel-ostf/commit/?id=e7359ba1dc62e563b58aaa85591d5e77e3d6da6a
Submitter: Jenkins
Branch: master

commit e7359ba1dc62e563b58aaa85591d5e77e3d6da6a
Author: Sergey Murashov <email address hidden>
Date: Thu May 22 16:40:35 2014 +0400

    Fix fail message in murano tests

    Change-Id: I5ebb9c788419ff477abb970e05588e9aa3ddd6c2
    Closes-Bug: #1321725

[Anastasia Palkina (apalkina)]

Verified on ISO #249
"build_id": "2014-06-10_00-30-36",
"mirantis": "yes",
"build_number": "249",
"ostf_sha": "67b61ed3788297fa5d985afec32498d8c0f812db",
"nailgun_sha": "7cccb4f0b91914bc3b176d1f2ee285ad6f21431f",
"production": "docker",
"api": "1.0",
"fuelmain_sha": "e59cb325d99fba49085ed5b0b6cfb0d9a83d2fc8",
"astute_sha": "17b1afa5f0dc8f4fca5ed4eb03ec566fbfb5ed19",
"release": "5.1",
"fuellib_sha": "dd8ed9496870d64d931885298aa17100b9b78ddc"