Command 'dos.py show' doesn't show MACs

[Dmitry Dmitriev]

Detailed bug description:

When user tries to reboot some node in Fuel he or she can't effectively determine its slave name in dos.py because 'dos.py show' doesn't show hostnames (or IPs, or MACs) of slaves.

Steps to reproduce:

Install dos.py, create env, execute 'dos.py show <env_name>'.

Expected results:

Command 'dos.py show <env_name>' shows slave names, VNC display ports and hostnames (or IPs, or MACs) of slaves.

Actual result:
Command 'dos.py show <env_name>' shows slave names, VNC display ports only.

Reproducibility:

Every time.

Workaround:

Use virsh dumpxml <slave_name> to determine matched MAC of slave.

Impact:

User spends a lot of time to find actual slave (depends on size od environment).

Description of the environment:
 Operation system: Ubuntu 14.04
 Versions of components: Fuel DevOps commit b6c9412
 Network model: Linux bridges
 Related projects installed: Fuel QA

Additional information:

[Dennis Dmitriev (ddmitriev)]

If Fuel admin node installed, dos.py should try to determine Nailgun IDs for discovered nodes and match them with fuel-devops nodes.

It should be another option for dos.py, for example, `dos.py node-list`

[Yevgeniy (yshapovalov)]

bug#1658630 is about ip address