BUG-1422 Introduce Call-Home functionality for the NETCONF Topology.
Introduce Call-Home reversed SSH support.
Basic support for host key based white-list and authorization by username/password.
Rebased with master; some code flaws fixed
Addressed minor code fixes
Addressed most of Tomas' review issues
Addressed Jakub's review issues
Addressed more or Tomas' review issues
Removed mistaken hoisting of odl-netconf-callhome-ssh to be topmost feature
Reenabled "ignored" unit tests
Change-Id: If3e3c9fdd0af0c97043f8930b7f922586863cabf
Signed-off-by: Balaji <bvaradar@brocade.com>
Signed-off-by: Mike Arsenault <mike@mike-arsenault.com>
Signed-off-by: Allan Clarke <clarkea@brocade.com>
Signed-off-by: Ryan Goulding <ryandgoulding@gmail.com>