buildx failed with: ERROR: failed to solve: process "/bin/sh -c yum -y upgrade && yum -y install epel-release yum-plugin-priorities && yum -y install https://repo.opensciencegrid.org/osg/3.6/osg-3.6-el7-release-latest.rpm && echo -e \"# Pegasus\\n[Pegasus]\\nname=Pegasus\\nbaseurl=https://download.pegasus.isi.edu/wms/download/rhel/7/\\$basearch/\\ngpgcheck=0\\nenabled=1\\npriority=50\" >/etc/yum.repos.d/pegasus.repo && yum -y groups mark convert && yum -y grouplist && yum -y groupinstall \"Compatibility Libraries\" \"Development Tools\" \"Scientific Support\" && yum -y install --enablerepo=osg-testing astropy-tools bc binutils binutils-devel cmake compat-glibc condor coreutils curl davix-devel dcap-devel doxygen dpm-devel fontconfig gcc gcc-c++ gcc-gfortran git glew-devel glib2-devel glib-devel globus-gass-copy-devel graphviz gsl-devel gtest-devel java-1.8.0-openjdk java-1.8.0-openjdk-devel jq json-c-devel lfc-devel libattr-devel libgfortran libGLU libgomp libicu libquadmath libssh2-devel libtool libtool-ltdl libtool-ltdl-devel libuuid-devel libX11-devel libXaw-devel libXext-devel libXft-devel libxml2 libxml2-devel libXm libXmu-devel libXpm libXpm-devel libXt mesa-libGL-devel motif motif-devel nano numpy octave octave-devel openldap-devel openssh openssh-server openssl098e osg-ca-certs osg-wn-client p7zip p7zip-plugins pegasus python3 python36-PyYAML python3-devel python3-pip python-astropy python-devel R-devel redhat-lsb redhat-lsb-core rsync scipy srm-ifce-devel stashcp subversion tcl-devel tcsh time tk-devel vim wget which xrootd-client-devel zlib-devel && rm -f /etc/grid-security/certificates/*.r0 && yum clean all" did not complete successfully: exit code: 1