zile: fix do_install
zile: fix do_install

* --ignore-fail-on-non-empty works when the directory isn't empty, but still reports
  failure when the directory doesn't exist at all, like in:
  http://errors.yoctoproject.org/Errors/Details/138248/

Signed-off-by: Martin Jansa <516df3ff67e1fa5d153800b15fb204c0a1a389dc@gmail.com>

sigma-embedded/elito-org.openembedded.meta,schnitzeltony/meta-openembedded,VCTLabs/meta-openembedded,mrchapp/meta-openembedded,lgirdk/meta-openembedded,kraj/meta-openembedded,sigma-embedded/elito-org.openembedded.meta,VCTLabs/meta-openembedded,amery/meta-openembedded,victronenergy/meta-openembedded,schnitzeltony/meta-openembedded,openembedded/meta-openembedded,rehsack/meta-openembedded,openembedded/meta-openembedded,openembedded/meta-openembedded,kraj/meta-openembedded,sigma-embedded/elito-org.openembedded.meta,victronenergy/meta-openembedded,schnitzeltony/meta-openembedded,lgirdk/meta-openembedded,VCTLabs/meta-openembedded,amery/meta-openembedded,rehsack/meta-openembedded,schnitzeltony/meta-openembedded,moto-timo/meta-openembedded,amery/meta-openembedded,lgirdk/meta-openembedded,victronenergy/meta-openembedded,amery/meta-openembedded,VCTLabs/meta-openembedded,amery/meta-openembedded,rehsack/meta-openembedded,moto-timo/meta-openembedded,mrchapp/meta-openembedded,openembedded/meta-openembedded,lgirdk/meta-openembedded,victronenergy/meta-openembedded,kraj/meta-openembedded,amery/meta-openembedded,lgirdk/meta-openembedded,moto-timo/meta-openembedded,rehsack/meta-openembedded,victronenergy/meta-openembedded,mrchapp/meta-openembedded,VCTLabs/meta-openembedded,mrchapp/meta-openembedded,schnitzeltony/meta-openembedded,sigma-embedded/elito-org.openembedded.meta,moto-timo/meta-openembedded,kraj/meta-openembedded,kraj/meta-openembedded,victronenergy/meta-openembedded,mrchapp/meta-openembedded,lgirdk/meta-openembedded,amery/meta-openembedded,mrchapp/meta-openembedded,openembedded/meta-openembedded,sigma-embedded/elito-org.openembedded.meta,sigma-embedded/elito-org.openembedded.meta,openembedded/meta-openembedded,VCTLabs/meta-openembedded,openembedded/meta-openembedded,VCTLabs/meta-openembedded,moto-timo/meta-openembedded,VCTLabs/meta-openembedded,victronenergy/meta-openembedded,rehsack/meta-openembedded,schnitzeltony/meta-openembedded,lgirdk/meta-openembedded,kraj/meta-openembedded,rehsack/meta-openembedded,mrchapp/meta-openembedded,sigma-embedded/elito-org.openembedded.meta,amery/meta-openembedded,rehsack/meta-openembedded,kraj/meta-openembedded,schnitzeltony/meta-openembedded,openembedded/meta-openembedded