This fix is a follow up to 36266 to update some api tests
to use the newly added container helper package.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Both names have no real sense, but one allows to make sure these packages
aren't used outside of `integration`.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Yong Tang