update to 3.0.1 repos
For testing internal repos, use IP addresses instead of FQDNs

Implements: #FUEL-785
Workaround for: #FUEL-784

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Undo fix for FUEL-546

net04_ext should be created as non shared, as it was before FUEL-546.

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Fix fuel version to 3.0.1

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Add UPGRADE feature was lost after merge

Note: this feature is strongly needed to accomplish FUEL-617
(1.04 Epic: Non-disruptive upgrade of OpenStack versions)

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Fix 3.0.1 typo

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Merge branch 'undo546'
Merge branch 'wa_fqdn2ip'
Merge branch 'feature_upgrade'