Clear insignificance information when running post script

(cherry picked from commit 4831b75c17e30abaccfe8e25fe34bceded4c491a)

obs-server.spec

@@ -6,7 +6,7 @@
 
 Name:           obs-server
 Version:        2.10.15
-Release:        9
+Release:        10
 Summary:        The Open Build Service -- Server Component
 License:        GPL-2.0-only OR GPL-3.0-only
 URL:            http://www.openbuildservice.org
@@ -245,7 +245,7 @@ semanage fcontext -a -t uuidd_var_run_t "/srv/obs/events(/.*)?"
 restorecon -Rv /srv/obs/
 cd /usr/lib64/obs-api/ruby/3.2.0/bin
 ls | awk '{print $1}' | for line in `xargs`;do chmod 755 $line;done
-cd -
+cd - > /dev/null
 
 
 %posttrans
@@ -497,6 +497,9 @@ usermod -a -G docker obsservicerun
 %{_sbindir}/obsstoragesetup
 
 %changelog
+* Mon May 27 2024 Ge Wang <wang__ge@126.com> - 2.10.15-10
+- Clear insignificance infomation when running post script
+
 * Sat Sep  2  2023 liyanan <thistleslyn@163.com> - 2.10.15-9
 - Fix obs-server install error