remote_access.sh: Use opportunistic, automatic ControlMaster
Change remote_access to automatically attempt to share a single SSH
connection. This significantly speeds up remote_access since we avoid
all of the connection establishment the majority of the time.
This shaves a few seconds off of update_kernel.
TEST=Try updating a kernel
Signed-off-by: Douglas Anderson <firstname.lastname@example.org>
Reviewed-by: Mike Frysinger <email@example.com>
1 file changed