buildx failed with: ERROR: failed to build: failed to solve: process "/bin/sh -c export CHINA_MIRROR=\"$CHINA_MIRROR\" && bash ./docker/modify_yum_source.sh && if [ \"$VERSION_NUM\" = \"8\" ]; then yum install -y perl perl-IPC-Cmd perl-Time-Piece systemd-devel openssl-devel && yum install -y 'dnf-command(config-manager)' && yum config-manager --set-enabled powertools; elif [ \"$VERSION_NUM\" = \"7\" ]; then yum install -y systemd-devel perl perl-IPC-Cmd perl-Time-Piece ; elif [ \"$VERSION_NUM\" = \"6\" ]; then yum install -y util-linux-ng perl perl-IPC-Cmd perl-Time-Piece ; elif [ \"$VERSION_NUM\" = \"5\" ]; then yum install -y gcc44; fi && yum install -y wget autoconf automake gcc make rpm-build setarch pam-devel krb5-devel zlib-devel libXt-devel libX11-devel gtk2-devel e2fsprogs-devel && yum clean all && rm -rfv /data/" did not complete successfully: exit code: 1