Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
config(xen-runtime)
fsimage.so()(64bit)
xen-runtime
xen-runtime(x86-64)

Requires :

libgnutls.so.26(GNUTLS_1_4)(64bit)
libfsimage.so.1.0(libfsimage.so.1.0)(64bit)
libaio.so.1()(64bit)
python(abi) = 2.6
rtld(GNU_HASH)
xen-libs = 4.2.5-33.el6.centos.alt
config(xen-runtime) = 4.2.5-33.el6.centos.alt
libpython2.6.so.1.0()(64bit)
/usr/bin/python
libuuid.so.1()(64bit)
libaio.so.1(LIBAIO_0.1)(64bit)
libgthread-2.0.so.0()(64bit)
libpci.so.3(LIBPCI_3.0)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libutil.so.1()(64bit)
libpci.so.3()(64bit)
libblktapctl.so.0()(64bit)
/bin/sh
libpng12.so.0()(64bit)
libaio.so.1(LIBAIO_0.4)(64bit)
libSDL-1.2.so.0()(64bit)
libcurl.so.4()(64bit)
libc.so.6(GLIBC_2.10)(64bit)
libxenguest.so.4.2()(64bit)
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(PartialHardlinkSets) <= 4.0.4-1
libc.so.6(GLIBC_2.4)(64bit)
libgnutls.so.26()(64bit)
libglib-2.0.so.0()(64bit)
libpci.so.3(LIBPCI_3.1)(64bit)
libc.so.6(GLIBC_2.11)(64bit)
libc.so.6(GLIBC_2.9)(64bit)
libblktap.so.3.0()(64bit)
libcrypto.so.10()(64bit)
libxlutil.so.1.0()(64bit)
libc.so.6()(64bit)
libxenctrl.so.4.2()(64bit)
libc.so.6(GLIBC_2.6)(64bit)
librt.so.1(GLIBC_2.2.5)(64bit)
/usr/bin/env
libutil.so.1(GLIBC_2.2.5)(64bit)
librt.so.1()(64bit)
libXext.so.6()(64bit)
libxenstat.so.0()(64bit)
libGL.so.1()(64bit)
libm.so.6(GLIBC_2.2.5)(64bit)
libncurses.so.5()(64bit)
xen-hypervisor-abi = 4.2
libpthread.so.0(GLIBC_2.3.2)(64bit)
libxenlight.so.2.0()(64bit)
libyajl.so.1()(64bit)
libfsimage.so.1.0()(64bit)
libxenstore.so.3.0()(64bit)
rpmlib(PayloadIsXz) <= 5.2-1
libpng12.so.0(PNG12_0)(64bit)
libuuid.so.1(UUID_1.0)(64bit)
libX11.so.6()(64bit)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libtinfo.so.5()(64bit)
libpthread.so.0(GLIBC_2.2.5)(64bit)
libpthread.so.0()(64bit)
libvhd.so.0()(64bit)
librt.so.1(GLIBC_2.3.3)(64bit)
libc.so.6(GLIBC_2.8)(64bit)
/usr/bin/qemu-img
libc.so.6(GLIBC_2.7)(64bit)
libm.so.6()(64bit)
libc.so.6(GLIBC_2.3)(64bit)
/bin/bash
libcrypto.so.10(libcrypto.so.10)(64bit)
libz.so.1()(64bit)

Content of RPM :
/etc/bash_completion.d/xl.sh
/etc/logrotate.d/xen
/etc/qemu
/etc/qemu/target-x86_64.conf
/etc/rc.d/init.d/blktapctrl
/etc/rc.d/init.d/xen-watchdog
/etc/rc.d/init.d/xencommons
/etc/rc.d/init.d/xenconsoled
/etc/rc.d/init.d/xenstored
/etc/sysconfig/blktapctrl
/etc/sysconfig/modules/xen.modules
/etc/sysconfig/xencommons
/etc/sysconfig/xenconsoled
/etc/sysconfig/xenstored
/etc/udev/rules.d/xen-backend.rules
/etc/udev/rules.d/xend.rules
/etc/xen
/etc/xen/cpupool
/etc/xen/scripts
/etc/xen/scripts/blktap
/etc/xen/scripts/block
/etc/xen/scripts/block-common.sh
/etc/xen/scripts/block-enbd
/etc/xen/scripts/block-nbd
/etc/xen/scripts/external-device-migrate
/etc/xen/scripts/hotplugpath.sh
/etc/xen/scripts/locking.sh
/etc/xen/scripts/logging.sh
/etc/xen/scripts/network-bridge
/etc/xen/scripts/network-nat
There is 250 files more in these RPM.