This fixes a few misuses of `deleteAllContainers()` cleanup method in integration-cli suite by moving call to the beginning of the method and guaranteeing their execution (including panics) with `defer`s. Also added some forgotten cleanup calls while I'm at it. Signed-off-by: Ahmet Alp Balkan <ahmetalpbalkan@gmail.com> Upstream-commit: 70407ce40ca98d763da8472e7ee94b6e8d66912d Component: engine