Regenerate initrd after selinux-autorelabel installation

ATM it's only triggered for the main package, which works on Micro, but
on TW this will be used standalone

microos-tools.spec

@@ -69,20 +69,15 @@ This package contains tools to make developing of MicroOS easier.
 %pre
 %service_add_pre setup-systemd-proxy-env.service setup-systemd-proxy-env.path printenv.service
 
-%post
-%{regenerate_initrd_post}
-%service_add_post setup-systemd-proxy-env.service setup-systemd-proxy-env.path printenv.service
-
 %preun
 %service_del_preun setup-systemd-proxy-env.service setup-systemd-proxy-env.path printenv.service
 
+%post
+%service_add_post setup-systemd-proxy-env.service setup-systemd-proxy-env.path printenv.service
+
 %postun
-%{regenerate_initrd_post}
 %service_del_postun setup-systemd-proxy-env.service setup-systemd-proxy-env.path printenv.service
 
-%posttrans
-%{regenerate_initrd_posttrans}
-
 %pre -n microos-devel-tools
 %service_add_pre microos-ro.service
 
@@ -95,6 +90,15 @@ This package contains tools to make developing of MicroOS easier.
 %postun -n microos-devel-tools
 %service_del_postun microos-ro.service
 
+%post -n selinux-autorelabel
+%{regenerate_initrd_post}
+
+%postun -n selinux-autorelabel
+%{regenerate_initrd_post}
+
+%posttrans -n selinux-autorelabel
+%{regenerate_initrd_posttrans}
+
 %files
 %dir %{_sysconfdir}/selinux
 %config %{_sysconfdir}/selinux/fixfiles_exclude_dirs