Only try to use pypandoc if it's available
Only try to use pypandoc if it's available

Signed-off-by: Maxime Petazzoni <76f7aeeb2d6ed04ef2b101cc81e4baac9b89c3cf@bulix.org>

Anvil/maestro-ng,signalfx/maestro-ng,signalfx/maestro-ng,jorge-marques/maestro-ng,ivotron/maestro-ng,ivotron/maestro-ng,signalfuse/maestro-ng,zsuzhengdu/maestro-ng,Anvil/maestro-ng,zsuzhengdu/maestro-ng,signalfuse/maestro-ng,jorge-marques/maestro-ng