In OpenOCD documentation is in folder "doc". Fix search path of 'checkpatch.rst'. This file is used to provide verbose explanation of failing checks while using command line flag '-v'. Change-Id: Id864369d371cbd5a24e76bf90c54ff03159051c3 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: https://review.openocd.org/c/openocd/+/7022 Tested-by: jenkins