test.rpms.centos: Enable Storage SIG gluster for installation test

Author: anoopcs9

ansible/roles/test.rpms.centos/files/rpm-install.sh

@@ -39,13 +39,9 @@ test_build_vers=$(dnf repoquery -q --disablerepo='*' \
 dnf_args=()
 
 pkgs=(samba-${test_build_vers} samba-test-${test_build_vers} \
-	samba-vfs-cephfs-${test_build_vers})
+	samba-vfs-cephfs-${test_build_vers} samba-vfs-glusterfs-${test_build_vers})
 
-if [ "${os_arch}" == "x86_64" ]; then
-	dnf config-manager \
-		--add-repo http://artifacts.ci.centos.org/gluster/nightly/master.repo
-	pkgs+=(samba-vfs-glusterfs-${test_build_vers})
-fi
+dnf -y install centos-release-gluster
 
 if [ "${os_version}" == "9" ]; then
 	dnf_args+=(--enablerepo=crb)