**Is this a BUG REPORT or FEATURE REQUEST?**: BUG REPORT **What you expected to happen**: Improve `docs/replaceNodeBatch.png`. If the upgrade strategy is `lazy`, upgrade-manager does not set the instances to stand-by.
Is this a BUG REPORT or FEATURE REQUEST?:
BUG REPORT
What you expected to happen:
Improve
docs/replaceNodeBatch.png.If the upgrade strategy is
lazy, upgrade-manager does not set the instances to stand-by.