base: fix OracleLinux build

Change-Id: I7603ed700abd2d6ce3ac0f301dc433ed1ed11e64
Closes-Bug: #1844484

Author: hrw

docker/base/Dockerfile.j2

@@ -185,7 +185,7 @@ RUN {{ macros.install_packages( ['tar', 'yum-utils', 'https://dl.fedoraproject.o
         http://mirror.centos.org/centos-7/7/extras/x86_64/Packages/centos-release-nfs-ganesha28-1.0-2.el7.centos.noarch.rpm \
         http://mirror.centos.org/centos-7/7/extras/x86_64/Packages/centos-release-ceph-nautilus-1.2-2.el7.centos.noarch.rpm \
         http://mirror.centos.org/centos-7/7/extras/x86_64/Packages/centos-release-opstools-1-8.el7.noarch.rpm \
-        http://mirror.centos.org/centos-7/7/extras/x86_64/Packages/centos-release-qemu-ev-1.0-3.el7.centos.noarch.rpm \
+        http://mirror.centos.org/centos-7/7/extras/x86_64/Packages/centos-release-qemu-ev-1.0-4.el7.centos.noarch.rpm \
         http://mirror.centos.org/centos-7/7/extras/x86_64/Packages/centos-release-virt-common-1-1.el7.centos.noarch.rpm \
         http://mirror.centos.org/centos-7/7/extras/x86_64/Packages/centos-release-storage-common-2-2.el7.centos.noarch.rpm \
     && sed -i 's/\$releasever/7/g' /etc/yum.repos.d/CentOS-*.repo \