[PRD-54] Naily should not fail if RabbitMQ is down
STOMP connection recovery; fix nodes inspection
prevent overriding of log formatter
stub progress calculation for cinder role
[PRD-469] report about nodes that gone offline during deploy
Merge pull request #1 from Mirantis/if-rabbitmq-is-down

Re-connection to RabbitMQ
Merge pull request #2 from Mirantis/cinder_progress

Stub progress calculation for Cinder role
Merge pull request #4 from Mirantis/PRD-469-offline-nodes-during-deploy

[PRD-469] Report about offline nodes during deploy
Added cobbler api
fixed some points according to pull request comments
Added require astute/cobbler in lib/astute.rb
some tiny fixes
Calculate networks for l23network module
Fix review findings in code style
Merge pull request #3 from Mirantis/calculate_networks

Calculate networks for l23network module
Merge pull request #5 from Mirantis/cobbler

Added cobbler api
amend spec helper; log to STDERR
Merge pull request #8 from Mirantis/amend_spec_helper

amend spec helper; log to STDERR

Run "rspec -c -fd spec/unit 2>/dev/null" to avoid flood in console.
Unified deploy method
Restore quantum nodes, style fixes