The job was canceled because "ubuntu-20_04_auto64_cp311" failed.

Command ['sh', '-c', 'sed -i s/mirror.centos.org/vault.centos.org/g /etc/yum.repos.d/*.repo && sed -i s/^#.*baseurl=http/baseurl=http/g /etc/yum.repos.d/*.repo && sed -i s/^mirrorlist=http/#mirrorlist=http/g /etc/yum.repos.d/*.repo && yum install -y llvm libevent-devel openssl-devel && bash ci-utils/install_prereq_linux.sh --build_arrow yes && mkdir -p /tmp/nyxus_bld && cp -r local_install /tmp/nyxus_bld'] failed with code 2.