!33 fix test failure caused by autoconf version

From: @xinghe_1 
Reviewed-by: @zengwefeng 
Signed-off-by: @zengwefeng

backport-net-snmp-5.9.1-autoconf.patch

@@ -0,0 +1,6 @@
+diff -urNp a/dist/autoconf-version b/dist/autoconf-version
+--- a/dist/autoconf-version	2021-09-01 11:18:14.582110773 +0200
++++ b/dist/autoconf-version	2021-09-01 11:20:16.804369533 +0200
+@@ -1 +1 @@
+-2.69
++2.71

net-snmp.spec

@@ -3,7 +3,7 @@
 
 Name:            net-snmp
 Version:         5.9.1
-Release:         1
+Release:         2
 Epoch:           1
 Summary:         SNMP Daemon
 License:         BSD
@@ -46,6 +46,7 @@ Patch26:         backport-libsnmp-Fix-undefined-behavior-in-asn_build_int.patch
 Patch30:         backport-libsnmp-Fix-a-memory-leak-in-a-MIB-parser-error-path.patch
 Patch31:         backport-libsnmp-Fix-the-getoid-error-path.patch
 Patch32:         backport-Python-Fix-snmpwalk-with-UseNumeric-1.patch
+Patch33:         backport-net-snmp-5.9.1-autoconf.patch
 
 %{?systemd_requires}
 BuildRequires:   systemd gcc openssl-devel bzip2-devel elfutils-devel libselinux-devel
@@ -324,6 +325,12 @@ LD_LIBRARY_PATH=%{buildroot}/%{_libdir} make test
 %{_mandir}/man1/fixproc*
 
 %changelog
+* Thu Apr 14 2022 xinghe <xinghe2@h-partners.com> - 5.9.1-2
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC:fix test failure caused by autoconf version
+
 * Thu Dec 16 2021 gaihuiying <gaihuiying1@huawei.com> - 5.9.1-1
 - Type:requirement
 - CVE:NA