Change tmpfiles directory

Resolves: bz1691905

Signed-off-by: Xiao Ni <xni@redhat.com>

mdadm.conf

@@ -1 +1 @@
-d /var/run/mdadm 0710 root root -
+d /run/mdadm 0710 root root -

mdadm.spec

@@ -1,7 +1,7 @@
 Name:        mdadm
 Version:     4.1
 %define subversion rc2
-Release:     rc2.0.3%{?dist}
+Release:     rc2.0.4%{?dist}
 Summary:     The mdadm program controls Linux md devices (software RAID arrays)
 URL:         http://www.kernel.org/pub/linux/utils/raid/mdadm/
 License:     GPLv2+
@@ -96,6 +96,10 @@ install -m644 %{SOURCE8} %{buildroot}/etc/libreport/events.d
 /etc/libreport/events.d/*
 
 %changelog
+* Wed Apr 17 2019 Xiao Ni <xni@redhat.com> - 4.1-rc2.0.4
+- Change tmpfiles directory to /run/mdadm
+- Resovles bz1701821
+
 * Sat Mar 16 2019 Björn Esser <besser82@fedoraproject.org> - 4.1-rc2.0.3
 - Add patch to build without -Werror, fixes FTBFS (#1675363)