fix issue:NetworkManager-dispatcher.service not enabled when installedduetosystemd_unitsnotdefined

Signed-off-by: gaoxingwang <gaoxingwang1@huawei.com>

NetworkManager.spec

@@ -18,6 +18,8 @@
 
 %global snap %{?snapshot_dot}%{?git_sha_dot}
 %global real_version_major %(printf '%s' '%{real_version}' | sed -n 's/^\\([1-9][0-9]*\\.[1-9][0-9]*\\)\\.[0-9][0-9]*$/\\1/p')
+%global systemd_units NetworkManager.service NetworkManager-wait-online.service NetworkManager-dispatcher.service nm-priv-helper.service
+%global systemd_units_cloud_setup nm-cloud-setup.service nm-cloud-setup.timer
 
 %bcond_without adsl
 %bcond_without bluetooth
@@ -49,7 +51,7 @@
 Name:             NetworkManager
 Version:          1.42.8
 Epoch:            1
-Release:          2
+Release:          3
 Summary:          Network Link Manager and User Applications
 License:          GPLv2+
 URL:              https://networkmanager.dev/
@@ -409,7 +411,7 @@ fi
 /usr/bin/udevadm control --reload-rules || :
 /usr/bin/udevadm trigger --subsystem-match=net || :
 
-%systemd_postun NetworkManager.service NetworkManager-wait-online.service NetworkManager-dispatcher.service nm-priv-helper.service
+%systemd_postun %{systemd_units}
 
 %ldconfig_scriptlets glib
 %ldconfig_scriptlets libnm
@@ -545,6 +547,12 @@ fi
 %{_datadir}/gtk-doc/html/NetworkManager/*
 
 %changelog
+* Thu Aug 24 2023 gaoxingwang <gaoxingwang1@huawei.com> - 1:1.42.8-3
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC:NetworkManager-dispatcher.service not enabled when installed due to systemd_units not defined
+
 * Tue Aug 8 2023 gaoxingwang <gaoxingwang1@huawei.com> - 1:1.42.8-2
 - Type:requirement
 - CVE:NA