diff --git a/oslo.privsep-1.29.2.tar.gz b/oslo.privsep-1.29.2.tar.gz
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diff --git a/oslo.privsep-2.4.0.tar.gz b/oslo.privsep-2.4.0.tar.gz
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diff --git a/python-oslo.privsep.spec b/python-oslo-privsep.spec
similarity index 39%
rename from python-oslo.privsep.spec
rename to python-oslo-privsep.spec
index 4aa12742d692ab53db36717d5d4e68bce246cd79..473ef72b1f19758d2062bbd536f09af7ec7ccc33 100644
--- a/python-oslo.privsep.spec
+++ b/python-oslo-privsep.spec
@@ -1,48 +1,75 @@
 %global _empty_manifest_terminate_build 0
+%global __requires_exclude .*eventlet.*
 Name:		python-oslo-privsep
-Version:	2.4.0
-Release:	2
+Version:	1.29.2
+Release:	3
 Summary:	OpenStack library for privilege separation
 License:	Apache-2.0
-URL:		https://opendev.org/openstack/oslo.privsep
-Source0:	https://files.pythonhosted.org/packages/97/c5/491c2701dc693dd6b6f2f9c319f5ddb3f52d37a0af9e11f598bfb1e643aa/oslo.privsep-2.4.0.tar.gz
+URL:		https://docs.openstack.org/oslo.privsep/latest/
+Source0:	https://files.pythonhosted.org/packages/64/2d/f31a1340cc68d79ec95dbbe892f88f1932455a8bd98ac39556cb5f280d27/oslo.privsep-1.29.2.tar.gz
 BuildArch:	noarch
-
-Requires:	python3-cffi
-Requires:	python3-eventlet
-Requires:	python3-greenlet
-Requires:	python3-msgpack
-
 %description
+============
+oslo.privsep
+============
 OpenStack library for privilege separation
 
+This library helps applications perform actions which require more or
+less privileges than they were started with in a safe, easy to code
+and easy to use manner. For more information on why this is generally
+a good idea please read over the `principle of least privilege`_ and
+the `specification`_ which created this library.
 
-%package -n python3-oslo-privsep
+%package -n python2-oslo-privsep
 Summary:	OpenStack library for privilege separation
-Provides:	python-oslo-privsep
-BuildRequires:	python3-devel
-BuildRequires:	python3-setuptools
-BuildRequires:  python3-pip
-BuildRequires:  python3-pbr
-%description -n python3-oslo-privsep
+Provides:	python2-oslo-privsep
+BuildRequires:	python2-devel
+BuildRequires:	python2-setuptools
+BuildRequires:  python2-pbr
+Requires:	python2-oslo-log
+Requires:	python2-oslo-i18n
+Requires:	python2-oslo-config
+Requires:	python2-oslo-utils
+Requires:	python2-cffi
+Requires:	python2-eventlet
+Requires:	python2-greenlet
+Requires:	python2-msgpack
+Requires:	python2-enum34
+%description -n python2-oslo-privsep
+============
+oslo.privsep
+============
 OpenStack library for privilege separation
 
+This library helps applications perform actions which require more or
+less privileges than they were started with in a safe, easy to code
+and easy to use manner. For more information on why this is generally
+a good idea please read over the `principle of least privilege`_ and
+the `specification`_ which created this library.
 
 %package help
 Summary:	Development documents and examples for oslo.privsep
-Provides:	python3-oslo-privsep-doc
+Provides:	python2-oslo-privsep-doc
 %description help
+============
+oslo.privsep
+============
 OpenStack library for privilege separation
 
+This library helps applications perform actions which require more or
+less privileges than they were started with in a safe, easy to code
+and easy to use manner. For more information on why this is generally
+a good idea please read over the `principle of least privilege`_ and
+the `specification`_ which created this library.
 
 %prep
-%autosetup -n oslo.privsep-2.4.0
+%autosetup -n oslo.privsep-1.29.2
 
 %build
-%py3_build
+%py2_build
 
 %install
-%py3_install
+%py2_install
 install -d -m755 %{buildroot}/%{_pkgdocdir}
 if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
 if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
@@ -69,14 +96,16 @@ popd
 mv %{buildroot}/filelist.lst .
 mv %{buildroot}/doclist.lst .
 
-%files -n python3-oslo-privsep -f filelist.lst
-%dir %{python3_sitelib}/*
+%files -n python2-oslo-privsep -f filelist.lst
+%dir %{python2_sitelib}/*
 
 %files help -f doclist.lst
 %{_docdir}/*
 
 %changelog
-* Sat Jan 30 2021 zhangy <zhangy1317@foxmail.com>
-- Add buildrequires
-* Fri Jan 08 2021 Python_Bot <Python_Bot@openeuler.org>
+* Mon May 31 2021 wangxiyuan <wangxiyuan1007@gmail.com>
+- Add pbr build require
+* Mon May 31 2021 wangxiyuan <wangxiyuan1007@gmail.com>
+- Remove eventlet version limit
+* Fri May 07 2021 OpenStack_SIG <openstack@openeuler.org>
 - Package Spec generated