brl-fetch: centos: specify releasedir

Author: paradigm

src/slash-bedrock/share/brl-fetch/distros/centos

@@ -188,7 +188,7 @@ fetch() {
 	if [ "$(echo "${target_release}" | sed 's/-[a-z]*$//')" -lt 8 ]; then
 		LC_ALL=C chroot "${bootstrap_dir}" "${package_manager}" --installroot=/target-root install -y rpm-build "${package_manager}"
 	else
-		LC_ALL=C chroot "${bootstrap_dir}" "${package_manager}" --installroot=/target-root install -y rpm-build "${package_manager}" centos-repos
+		LC_ALL=C chroot "${bootstrap_dir}" "${package_manager}" --installroot=/target-root --releasever="${target_release}" install -y rpm-build "${package_manager}" centos-repos
 	fi
 	# Need to set database timestamps for pmm due to `dnf -C` usage
 	umount -l "${bootstrap_dir}/var/cache/dnf" >/dev/null 2>&1 || true