use pip install to fix install error

(cherry picked from commit dc0d2ad64600d0e77cf9265ac0f739388b9f8609)

python-uwsgi.spec

@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-uWSGI
 Version:	2.0.19.1
-Release:	3
+Release:	4
 Summary:	The uWSGI server
 License:	GPL2
 URL:		https://uwsgi-docs.readthedocs.io/en/latest/
@@ -16,6 +16,7 @@ Provides:	python-uWSGI
 BuildRequires:	openssl-devel
 BuildRequires:	python3-devel gcc
 BuildRequires:	python3-setuptools
+BuildRequires:	python3-pip
 
 %description -n python3-uWSGI
 
@@ -33,7 +34,7 @@ Help doc for the uWSGI server
 %py3_build
 
 %install
-%py3_install
+pip3 install --no-deps --root %{buildroot} .
 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
@@ -62,11 +63,15 @@ mv %{buildroot}/doclist.lst .
 
 %files -n python3-uWSGI -f filelist.lst
 %dir %{python3_sitelib}/*
+%exclude %{python3_sitelib}/__pycache__/
 
 %files help -f doclist.lst
 %{_pkgdocdir}
 
 %changelog
+* Sat Mar 19 2022 baizhonggui <baizhonggui@huawei.com> -  2.0.19.1-4
+- The setup.py install is deprecated, use pip install instead to fix build error
+
 * Tue Aug 31 2021 chenyanpanHW <chenyanpan@huawei.com> -  2.0.19.1-3
 - DESC: uwsgi add BuildRequires openssl-devel to support --https