New module vim_admin:
- check and load unattending ro_tasks
- check for vim updates and deletion in order to re-load it
- check vim_connectivity at creation edition
- Injection of ssh keys, retry if fails
- allow non load filesystem, because it is used only for cloud-init, but
it can be provided as text by LCM
- load sdn and wim targets
- sdn connectivity
- set network type 'data' when there are SRIOV or PT interfaces

Change-Id: I67147d1d500d60f0b2be1de214c97b1905168c8e
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>

Change-Id: I18f11bbf6d20b78b3811e5e39daa1ad10af57e3d
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>

It is not updating database entry vim_wim_actions when error lenght is longer than 1024

Change-Id: I2cb529e7a82784bd7a2274e617ad58ab275feefc
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>

Change-Id: I4816a74dcf88ab308680c1c4fda3c0c107397f83
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>

Change-Id: Id3db9e940d07fb67a81e727f310900a9eb92e18d
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>

contains base packabe, dummy and failing connectors

All plugins will require this package instead of osm_ro
In that way plugin development is more independent
from main project, and it can be re-used in other projects.
For example openvim can use these SDN plugins without importing osm_ro

Change-Id: I9b598fdca269f04391e731cd07bb244f3918635d
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>