Hi Team, I am trying to build openstack wallaby images following the below link: https://docs.openstack.org/project-deploy-guide/tripleo-docs/wallaby/deploym... But following the below issue: 2023-07-04 05:20:25.560 | --> Starting dependency resolution 2023-07-04 05:20:25.632 | --> Finished dependency resolution 2023-07-04 05:20:25.636 | Error: 2023-07-04 05:20:25.636 | Problem: cannot install the best candidate for the job *2023-07-04 05:20:25.636 | - nothing provides pacemaker-libs(x86-64) = 2.1.6-2.el8 needed by pacemaker-remote-2.1.6-2.el8.x86_642023-07-04 05:20:25.636 | (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate*2023-07-04 05:20:26.084 | Unmount /home/stack/image/dib_build.9WnO74VD/mnt/tmp/yum 2023-07-04 05:20:26.111 | Unmount /home/stack/image/dib_build.9WnO74VD/mnt/tmp/in_target.d 2023-07-04 05:20:26.136 | Unmount /home/stack/image/dib_build.9WnO74VD/mnt/sys 2023-07-04 05:20:26.161 | Unmount /home/stack/image/dib_build.9WnO74VD/mnt/proc 2023-07-04 05:20:26.191 | Unmount /home/stack/image/dib_build.9WnO74VD/mnt/dev/pts 2023-07-04 05:20:26.221 | Unmount /home/stack/image/dib_build.9WnO74VD/mnt/dev 2023-07-04 05:20:26.843 | INFO diskimage_builder.block_device.blockdevice [-] State already cleaned - no way to do anything here Exception occured while running the command Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tripleoclient/command.py", line 34, in run super(Command, self).run(parsed_args) File "/usr/lib/python3.6/site-packages/osc_lib/command/command.py", line 39, in run return super(Command, self).run(parsed_args) File "/usr/lib/python3.6/site-packages/cliff/command.py", line 185, in run return_code = self.take_action(parsed_args) or 0 File "/usr/lib/python3.6/site-packages/tripleoclient/v1/overcloud_image.py", line 120, in take_action manager.build() File "/usr/lib/python3.6/site-packages/tripleo_common/image/build.py", line 85, in build elements, options, packages, extra_options) File "/usr/lib/python3.6/site-packages/tripleo_common/image/image_builder.py", line 140, in build_image raise subprocess.CalledProcessError(process.returncode, cmd) subprocess.CalledProcessError: Command '['disk-image-create', '-a', 'amd64', '-o', './overcloud-full', '-t', 'qcow2', '-p', 'pythoollector,sos,device-mapper-multipath,openstack-heat-agents,os-net-config,jq,python3-dbus', '--min-tmpfs=7', '--mkfs-options', '-s baremetal', 'openvswitch', 'overcloud-agent', 'overcloud-base', 'overcloud-controller', 'overcloud-compute', 'overcloud-ceph-stora'stable-interface-names', 'grub2', 'element-manifest', 'dynamic-login', 'iptables', 'enable-packages-install', 'override-pip-and-venerate', 'remove-machine-id', 'remove-resolvconf', 'openssh', 'disable-nouveau', 'selinux-permissive', 'interface-names']' return 1. I can see the same issue reported in bugzilla https://bugzilla.redhat.com/show_bug.cgi?id=2017520 https://www.mail-archive.com/users@lists.rdoproject.org/msg01009.html Steps to Reproduce: 1. export OS_YAML="/usr/share/openstack-tripleo-common/image-yaml/overcloud-images-centos8.yaml" 2. export DIB_YUM_REPO_CONF="/etc/yum.repos.d/delorean* /etc/yum.repos.d/tripleo-centos-*" 3. export STABLE_RELEASE="wallaby" 4. openstack overcloud image build --config-file /usr/share/openstack-tripleo-common/image-yaml/overcloud-images-python3.yaml --config-file $OS_YAML The same issue is being observed in "XENA" release as well. Can someone please help Regards Anirudh Gupta