!1 Init packages

From: @zhangy1317 
Reviewed-by: @huangtianhua 
Signed-off-by: @huangtianhua

python-grpcio-gcp.spec

@@ -0,0 +1,83 @@
+%global _empty_manifest_terminate_build 0
+Name:           python-grpcio-gcp
+Version:        0.2.2
+Release:        1
+Summary:        gRPC extensions for Google Cloud Platform
+License:        Apache-2.0
+URL:            https://grpc.io
+Source0:        https://files.pythonhosted.org/packages/3c/a2/69a79b928e4a6abb5979945be9382f8aaf4580a7496ad4389371bbc0c9eb/grpcio-gcp-0.2.2.tar.gz
+BuildArch:      noarch
+%description
+Python Package for gRPC-GCP Python.
+
+%package -n python3-grpcio-gcp
+Summary:        gRPC extensions for Google Cloud Platform
+Provides:       python-grpcio-gcp
+# Base build requires
+BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
+BuildRequires:  python3-pbr
+BuildRequires:  python3-pip
+BuildRequires:  python3-wheel
+BuildRequires:  python3-protobuf
+# General requires
+BuildRequires:  python3-grpcio
+# General requires
+Requires:       python3-grpcio
+%description -n python3-grpcio-gcp
+Python Package for gRPC-GCP Python.
+
+%package help
+Summary:        gRPC extensions for Google Cloud Platform
+Provides:       python3-grpcio-gcp-doc
+%description help
+Python Package for gRPC-GCP Python.
+
+%prep
+%autosetup -n grpcio-gcp-%{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 .
+
+%check
+%{__python3} -m unittest
+
+%files -n python3-grpcio-gcp -f filelist.lst
+%dir %{python3_sitelib}/*
+
+%files help -f doclist.lst
+%{_docdir}/*
+
+%changelog
+* Thu Jun 23 2022 OpenStack_SIG <openstack@openeuler.org> - 0.2.2-1
+- Init package python3-grpcio-gcp of version 0.2.2
+