tree 7c87a705a942174e54f4b59fc94c934cd7f231f7
parent 9fa4397530f5a99d73214c21d30e758148b31ca7
author buchgr <buchgr@google.com> 1542230015 -0800
committer Copybara-Service <copybara-piper@google.com> 1542230115 -0800

bep: close the bep transports in afterCommand

Before this change we'd block an undefined SkyFrame thread when
waiting for the BEP/BES upload to finish. This would also not
allow us to reliably report errors. This change moves the waiting
to afterCommand() where one is allowed to block and can reliably
report errors by throwing an exception.

RELNOTES: None
PiperOrigin-RevId: 221497291