!7 sync release from 22.03 to master

From: @wk333 
Reviewed-by: @caodongxia 
Signed-off-by: @caodongxia

nss-mdns.spec

@@ -1,6 +1,6 @@
 Name:            nss-mdns
 Version:         0.15.1
-Release:         1
+Release:         3
 Summary:         Host name resolution for GNU Name Service Switch
 License:         LGPLv2+
 URL:             https://github.com/lathiat/nss-mdns
@@ -28,7 +28,7 @@ common Unix/Linux programs in the ad-hoc mDNS domain .local.
 %make_install
 
 %check
-make check
+make check || (cat ./test-suite.log; false)
 
 %pre
 
@@ -62,7 +62,13 @@ fi
 %doc README.md NEWS.md ACKNOWLEDGEMENTS.md
 
 %changelog
-* Thu Apr 21 2022 xigaoxinyan <xigaoxinyan@h-partners.com> - 0.15.1-1
+* Wed Mar 02 2022 wulei <wulei80@huawei.com> - 0.15.1-3
+- Add preun and post
+
+* Fri Jan 07 2022 wulei <wulei80@huawei.com> - 0.15.1-2
+- Add help package
+
+* Tue Dec 28 2021 wulei <wulei80@huawei.com> - 0.15.1-1
 - Package update
 
 * Fri Nov 8 2019 openEuler Buildteam <buildteam@openeuler.org> - 0.14.1-3