# yum update

...

--> Finished Dependency Resolution

Error: Package: libvirt-daemon-xen-3.2.1-402.el7.x86_64 (@centos-virt-xen)

           Requires: libvirt-daemon-driver-network = 3.2.1-402.el7

           Removing: libvirt-daemon-driver-network-3.2.1-402.el7.x86_64 (@centos-virt-xen)

               libvirt-daemon-driver-network = 3.2.1-402.el7

           Updated By: libvirt-daemon-driver-network-3.9.0-14.el7_5.2.x86_64 (updates)

               libvirt-daemon-driver-network = 3.9.0-14.el7_5.2

           Available: libvirt-daemon-driver-network-3.9.0-14.el7.x86_64 (base)

               libvirt-daemon-driver-network = 3.9.0-14.el7

Error: Package: libvirt-daemon-xen-3.2.1-402.el7.x86_64 (@centos-virt-xen)

           Requires: libvirt-daemon-driver-storage = 3.2.1-402.el7

           Removing: libvirt-daemon-driver-storage-3.2.1-402.el7.x86_64 (@centos-virt-xen)

               libvirt-daemon-driver-storage = 3.2.1-402.el7

           Updated By: libvirt-daemon-driver-storage-3.9.0-14.el7_5.2.x86_64 (updates)

               libvirt-daemon-driver-storage = 3.9.0-14.el7_5.2

           Available: libvirt-daemon-driver-storage-3.9.0-14.el7.x86_64 (base)

               libvirt-daemon-driver-storage = 3.9.0-14.el7