oeqa/ssh: Further improve process exit handling

It looks like there were further cases where orphaned processes may be left
behind since the .kill() calls may be unsuccessful if the process terminated
due to the terminate or through normal exit. In that situation .wait()
wouldn't have been called.

Further tweak the exit code paths to ensure .wait() is called to update the
returncode value before returning in all cases.

(From OE-Core rev: 0a0a1731e38edfa72a141e8fd8f2de52be562e94)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions