[CI] hikey: linux-5.4.y 9d117060a151 Failure

Build URL: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-5.4/DISTRO=lkft,... Full log: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-5.4/DISTRO=lkft,... Parsed warnings/errors: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-5.4/DISTRO=lkft,... Git branch: linux-5.4.y Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Git commit: 9d117060a151c00322ee7b9d63cfe21589adc303

Errors: ERROR: ExpansionError during parsing /srv/oe/build/conf/../../layers/meta-lkft/recipes-overlayed/kselftests/kselftests-next_git.bb