Trigger a kube-upgrade abort when kube upgrade steps
encounter a failure.
Trigger a cleanup when constructing a new kube upgrade
strategy where an aborted kube-upgrade is detected.
This cleanup occurs during the 'build' phase.
This commit also includes additional INFO level logs
as each kube-upgrade step is invoked. Previously some
were info and some were debug.
Test Plan:
PASS: Trigger the downloading images phase to fail and
observe that the kube-upgrade becomes 'aborted'.
PASS: Create a kube-upgrade strategy where an aborted
kube-upgrade exists, and observe that it is cleaned up
and a fresh kube upgrade strategy is created.
Story: 2010565
Task: 48219
Signed-off-by: Al Bailey <al.bailey@windriver.com>
Change-Id: I6d0ef0bdaaee73c76d6be40b9d5d0143332f83a0
3bd5eed446