- Refactor debug output to include vpp handle associated
with session id where appropriate.
- Fix vcom_connect return value on error.
- Refactor vcom_socket_epoll_pwait().
- Fix sock_test_server/client connect failure handling.
Change-Id: I2649596aa4b8a77d9bd876409a76810cb2785797 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>