Root password set to unknown value by fuel-menu

[Dmitry Teselkin]

After [1] was merged master node deployment started to fail with SSH authentication failures:

---
2015-12-18 18:20:41,508 - INFO environment.py:429 -- Waiting for admin node to start up
2015-12-18 18:20:41,510 - INFO environment.py:431 -- Proceed with installation
2015-12-18 18:20:45,973 - DEBUG __init__.py:54 -- Calling: wait_for_provisioning with args: ([<class 'fuelweb_test.models.environment.EnvironmentModel'>(0x7f9beda90410), ip:None],) {}
2015-12-18 18:26:59,910 - DEBUG __init__.py:59 -- Done: wait_for_provisioning with result: None
2015-12-18 18:26:59,921 - DEBUG helpers.py:255 -- Connect to '10.109.5.2:22' as 'root:r00tme'
2015-12-18 18:26:59,932 - INFO transport.py:1545 -- Connected (version 2.0, client OpenSSH_6.6.1)
2015-12-18 18:27:02,568 - INFO transport.py:1545 -- Authentication (password) failed.
2015-12-18 18:27:05,574 - DEBUG helpers.py:255 -- Connect to '10.109.5.2:22' as 'root:r00tme'
2015-12-18 18:27:05,588 - INFO transport.py:1545 -- Connected (version 2.0, client OpenSSH_6.6.1)
2015-12-18 18:27:07,588 - INFO transport.py:1545 -- Authentication (password) failed.
2015-12-18 18:27:10,620 - DEBUG helpers.py:255 -- Connect to '10.109.5.2:22' as 'root:r00tme'
2015-12-18 18:27:10,632 - INFO transport.py:1545 -- Connected (version 2.0, client OpenSSH_6.6.1)
2015-12-18 18:27:12,651 - INFO transport.py:1545 -- Authentication (password) failed.
2015-12-18 18:27:12,660 - DEBUG environment.py:389 -- Accessing admin node using SSH credentials: FAIL, trying to change password from default
2015-12-18 18:27:12,674 - DEBUG helpers.py:255 -- Connect to '10.109.5.2:22' as 'root:r00tme'
2015-12-18 18:27:12,686 - INFO transport.py:1545 -- Connected (version 2.0, client OpenSSH_6.6.1)
2015-12-18 18:27:15,307 - INFO transport.py:1545 -- Authentication (password) failed.
2015-12-18 18:27:18,322 - DEBUG helpers.py:255 -- Connect to '10.109.5.2:22' as 'root:r00tme'
2015-12-18 18:27:18,333 - INFO transport.py:1545 -- Connected (version 2.0, client OpenSSH_6.6.1)
2015-12-18 18:27:20,784 - INFO transport.py:1545 -- Authentication (password) failed.
2015-12-18 18:27:23,799 - DEBUG helpers.py:255 -- Connect to '10.109.5.2:22' as 'root:r00tme'
2015-12-18 18:27:23,812 - INFO transport.py:1545 -- Connected (version 2.0, client OpenSSH_6.6.1)
2015-12-18 18:27:26,263 - INFO transport.py:1545 -- Authentication (password) failed.
2015-12-18 18:27:26,272 - DEBUG __init__.py:54 -- Calling: get_test_method_name with args: () {}
2015-12-18 18:27:26,397 - DEBUG __init__.py:59 -- Done: get_test_method_name with result: setup_master
---

[1] https://github.com/openstack/fuel-menu/commit/1da9787fa0fc28f38f0066e7617a7ab631292ead

[Aleksandra Fedorova (bookwar)]

We've built custom ISO from the same code except his patch and this ISO passed through this stage in smoke_neutron test.

[Igor Marnat (imarnat)]

Reverted by commit: https://review.openstack.org/#/c/259591/