Try to put qemu-arm-static in place

Author: guysoft

src/Dockerfile.arm32v7

@@ -8,6 +8,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     apt-utils \
   && rm -rf /var/lib/apt/lists/* \
   && apt -qyy clean && curl -L ${QEMU_URL} | tar zxvf - -C . --strip-components 1
+RUN mv qemu-3.0.0+resin-arm/qemu-arm-static /usr/bin/qemu-arm-static
 
 FROM arm32v7/debian