tree 9afbd26c547d5a857ad135a112ae632becc23563
parent 012c4a9a2d0c006a94e791fc227e244b614f4618
author Bruno Dal Bo <brunodalbo@google.com> 1544206403 -0800
committer Bruno Dal Bo <brunodalbo@google.com> 1547245861 -0800

[netemul] Basic layout for netemul runner/sandbox

- Netemul runner offers fuchsia.sys.Runner and calls sandbox to start
tests in tailored environment for network emulation
- Netemul sandbox is the "root process" that will create the emulated
environment, launch the tests and observe exit codes

TESTS: no significant tests here apart from a simple test to make sure
runner and sandbox are creating processes as intended

Change-Id: Id2b8f99528a7ede3c585e15e816f756a621f672e