ci: Remove T820 from CI temporarily

Our lab will have continuous programmed power cuts until the 6th January 2020,
so it's safer to disable the T820 CI running on the BayLibre kernelCI lab
to avoid breaking CI.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3135>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3135>
1 file changed