[sahara] sahara OSTF test has a missing notification

[Dennis Dmitriev]

1. When 'Sahara' OSTF is failed because of a timeout (could be due to incorrect 'default' security group configuration), there is no notification about the reason in the Fuel UI (see the attached screenshot)
    It would be a good idea to show a link to a hint, something like "http://docs.mirantis.com/openstack/fuel/fuel-5.0/operations.html#preparing-sahara-for-testing"

2. I have faced with issue when an environment based on Nova-network hasn't any rules in the 'default' security group. After adding rules for ingress traffic basing on this documentation http://docs.mirantis.com/openstack/fuel/fuel-5.0/operations.html#sahara-ports , the cluster still didn't start.
   Investigation of this issue shown that it is missed one more rule for egress traffic to 0.0.0.0/0:80 in the 'default' security group which is necessary to start a Sahara cluster.
   Please update the "Ports Used by Sahara" section in the documentation with mention about the need to open port 80 for egress traffic to 0.0.0.0/0.

[Yaroslav Lobankov (ylobankov)]

It is strange. The Vanilla plugin (cluster is deployed via this plugin in OSTF tests) doesn't use 80 port. Opening 22 port is enough.

[Yaroslav Lobankov (ylobankov)]

Sorry for wrong information. Ports 50030, 50060, 50070, 50075 should be opened too. This ports table (http://docs.mirantis.com/openstack/fuel/fuel-5.0/operations.html#sahara-ports) is correct. it is not mandatory to open 80 port.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/117483

[OpenStack Infra (hudson-openstack)]

Change abandoned by Yaroslav Lobankov (<email address hidden>) on branch: master
Review: https://review.openstack.org/117483

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/122210

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/122210
Committed: https://git.openstack.org/cgit/stackforge/fuel-ostf/commit/?id=b25dc3f205e0b8f497261921081dc1b0db7dc785
Submitter: Jenkins
Branch: master

commit b25dc3f205e0b8f497261921081dc1b0db7dc785
Author: Yaroslav Lobankov <email address hidden>
Date: Wed Sep 17 21:22:49 2014 +0400

    Fix for missing notification in Sahara OSTF

    Platform test for Sahara fails without any messages
    if default security group doesn't have needed "TCP" rules.
    Now needed "TCP" rules when running the test are created.

    Closes-Bug: #1342639

    Change-Id: I2e325252e12528b4f31241d903c6a4ef4e2965b3