!3 Init Branch of python-pendulum

From: @huyuqi2 
Reviewed-by: @shinwell_hu 
Signed-off-by: @shinwell_hu

python-pendulum.spec

@@ -0,0 +1,81 @@
+%global _empty_manifest_terminate_build 0
+Name:           python-pendulum
+Version:        2.0.5
+Release:        1
+Summary:        Python datetimes made easy
+License:        MIT
+URL:            https://pendulum.eustace.io
+Source0:        https://files.pythonhosted.org/packages/e0/f9/ea90c2c8f0d9b6a733f6231fac6d07476b68271bcf02bab0053888ea0fb3/pendulum-2.0.5.tar.gz
+%description
+Python datetimes made easy.
+
+%package -n python3-pendulum
+Summary:        Python datetimes made easy
+Provides:       python-pendulum
+# Base build requires
+BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
+BuildRequires:  python3-pbr
+BuildRequires:  python3-pip
+BuildRequires:  python3-wheel
+# General requires
+BuildRequires:  python3-dateutil
+BuildRequires:  python3-pytzdata
+BuildRequires:  gcc
+# General requires
+Requires:       python3-dateutil
+Requires:       python3-pytzdata
+%description -n python3-pendulum
+Python datetimes made easy.
+
+%package help
+Summary:        Python datetimes made easy
+Provides:       python3-pendulum-doc
+%description help
+Python datetimes made easy.
+
+%prep
+%autosetup -n pendulum-%{version}
+
+%build
+%py3_build
+
+%install
+%py3_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
+if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
+if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
+pushd %{buildroot}
+if [ -d usr/lib ]; then
+    find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
+fi
+if [ -d usr/lib64 ]; then
+    find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
+fi
+if [ -d usr/bin ]; then
+    find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
+fi
+if [ -d usr/sbin ]; then
+    find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
+fi
+touch doclist.lst
+if [ -d usr/share/man ]; then
+    find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
+fi
+popd
+mv %{buildroot}/filelist.lst .
+mv %{buildroot}/doclist.lst .
+
+%files -n python3-pendulum -f filelist.lst
+%dir %{python3_sitearch}/*
+
+%files help -f doclist.lst
+%{_docdir}/*
+
+%changelog
+* Fri Jul 22 2022 OpenStack_SIG <openstack@openeuler.org> - 2.0.5-1
+- Init package python3-pendulum of version 2.0.5
+