tree 2bdfb2e4f4db2e9c0b1e4b1b4658f4fecc9374a2
parent cb747acff0653679b81f043df8bade08e73be876
author Andrew Davies <awdavies@google.com> 1547689537 -0800
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1547792276 +0000

[test_driver_module] Removes nested env.

The nested env broke /hub visibility of the child processes. This will
now no longer be an issue for tests.

DX-919 #done
DX-710 #comment

TEST: topaz integration tests.
Change-Id: I6a83d63a4ac11161b6c778330e96453100e15654