Add a container_commit_add_apt_key macro, using it to add the Bazel apt key.
Add a container_commit_add_apt_key macro, using it to add the Bazel apt key.

Bug: 168619301
Change-Id: I51a4cf0d13bc793807c3abee7f8779d31863d6db

world-federation-of-advertisers/common-jvm,world-federation-of-advertisers/common-jvm