With the rolling update there can be a possibility
that the container count matches the update has
completely finished yet.
The actual bug for the flakiness was fixed with the
swarmkit update.
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
Upstream-commit: b38408fd0287a5d6eda4f8083b83806faf5d5cbd
Component: engine