klog has added ktesting/textlogger and is going to deprecate
klogr. The deprecation is going to trigger golangci-lint (staticcheck)
errors so rework the logging and move to ktesting/textlogger.
The commit also fixes the loglevel setting with operator.
Signed-off-by: Mikko Ylinen <mikko.ylinen@intel.com>
Add govet-fieldalignment to .golangci.yml
Fix errors that come from adding govet-fieldalignment
- by reordering the fields of structs
- by putting nolint:govet annotations
Signed-off-by: Hyeongju Johannes Lee <hyeongju.lee@intel.com>