diff --git a/oslo.i18n-3.19.0.tar.gz b/oslo.i18n-3.19.0.tar.gz
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diff --git a/oslo.i18n-5.0.1.tar.gz b/oslo.i18n-5.0.1.tar.gz
deleted file mode 100755
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diff --git a/python-oslo-i18n.spec b/python-oslo-i18n.spec
old mode 100755
new mode 100644
index bac01a7226271912e6d0b928f84a69c34316b83f..8c2f7ec75cffbfc404748ec86375502fe00f5a08
--- a/python-oslo-i18n.spec
+++ b/python-oslo-i18n.spec
@@ -1,46 +1,56 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-oslo-i18n
-Version:	5.0.1
+Version:	3.19.0
 Release:	2
 Summary:	Oslo i18n library
 License:	Apache-2.0
 URL:		https://docs.openstack.org/oslo.i18n/latest
-Source0:	https://files.pythonhosted.org/packages/de/6f/e8343be26e69e42b3d30610c3ffee576e5b901be6792e5c3af1384613b40/oslo.i18n-5.0.1.tar.gz
+Source0:	https://files.pythonhosted.org/packages/0c/11/d7778798f905fc87416168ed51968cbf57aa62dbd8103ccb73fc8758f766/oslo.i18n-3.19.0.tar.gz
 BuildArch:	noarch
-
-Requires:	python3-pbr
-Requires:	python3-six
-
 %description
-Internationalization and translation library
-
+==================================================
+ oslo.i18n -- Oslo Internationalization Utilities
+==================================================
+The oslo.i18n library contain utilities for working with
+internationalization (i18n) features, especially translation for text
+strings in an application or library.
 
-%package -n python3-oslo-i18n
+%package -n python2-oslo-i18n
 Summary:	Oslo i18n library
-Provides:	python-oslo.i18n
-BuildRequires:	python3-devel
-BuildRequires:	python3-setuptools
-BuildRequires:  python3-pip
-BuildRequires:  python3-pbr
-%description -n python3-oslo-i18n
-Internationalization and translation library
-
+Provides:	python2-oslo-i18n
+BuildRequires:	python2-pbr
+BuildRequires:	python2-devel
+BuildRequires:	python2-setuptools
+Requires:	python2-pbr
+Requires:	python2-babel
+Requires:	python2-six
+%description -n python2-oslo-i18n
+==================================================
+ oslo.i18n -- Oslo Internationalization Utilities
+==================================================
+The oslo.i18n library contain utilities for working with
+internationalization (i18n) features, especially translation for text
+strings in an application or library.
 
 %package help
 Summary:	Development documents and examples for oslo.i18n
-Provides:	python3-oslo-i18n-doc
+Provides:	python2-oslo-i18n-doc
 %description help
-Internationalization and translation library
-
+==================================================
+ oslo.i18n -- Oslo Internationalization Utilities
+==================================================
+The oslo.i18n library contain utilities for working with
+internationalization (i18n) features, especially translation for text
+strings in an application or library.
 
 %prep
-%autosetup -n oslo.i18n-5.0.1
+%autosetup -n oslo.i18n-3.19.0
 
 %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
@@ -67,14 +77,14 @@ popd
 mv %{buildroot}/filelist.lst .
 mv %{buildroot}/doclist.lst .
 
-%files -n python3-oslo-i18n -f filelist.lst
-%dir %{python3_sitelib}/*
+%files -n python2-oslo-i18n -f filelist.lst
+%dir %{python2_sitelib}/*
 
 %files help -f doclist.lst
 %{_docdir}/*
 
 %changelog
-* Sat Jan 30 2021 zhangy <zhangy1317@foxmail.com>
-- Add buildrequires
-* Fri Nov 20 2020 Python_Bot <Python_Bot@openeuler.org>
+* Sat May 29 2021 huangtianhua <huangtianhua223@gmail.com>
+- Adds BuildRequires python2-pbr to make obs success
+* Sat May 08 2021 OpenStack_SIG <openstack@openeuler.org>
 - Package Spec generated