Adds support to the mtcAgent for detecting the absence of the 'host
services execution enhancement feature' in the mtcClient and implements
the pre-upgrade implementation in that case. When mtcAgent tries to lock
a storage node running pre-upgrade verison it will implement a 90s
lock wait before proceeding to declare that storage host as
locked-disabled.
Story: 2002886
Task: 22847
Change-Id: I99fb5576e027621019adb5eff553d52773f608db
Signed-off-by: Jack Ding <jack.ding@windriver.com>
7be3b9085a