
Allow the installer to re-use the paramiko SSH Client instead of creating a new one every time, resulting in slightly lower install time. Regression: Tested by installing a AIO-SX system, PASS Story: 2005051 Task: 48502 Change-Id: I1fcb0df2a0a04a2983c7f7f32bf12f3351c0e8d9 Signed-off-by: Felipe Freire <felipe.freire@encora.com>