!2 python-os-brick：Add source packages and spec file

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

python-os-brick.spec

@@ -0,0 +1,117 @@
+%{!?upstream_version: %global upstream_version %{version}%{?milestone}}
+
+%global with_doc 1
+
+Name:           python-os-brick
+Version:        4.0.1
+Release:        2
+Summary:        OpenStack Cinder brick library for managing local volume attaches
+License:        Apache-2.0
+URL:            https://opendev.org/openstack/os-brick
+Source0:        https://tarballs.openstack.org/os-brick/os-brick-4.0.1.tar.gz
+BuildArch:      noarch
+
+
+%description
+Volume discovery and local storage management lib
+
+%package -n python3-os-brick
+Summary:        OpenStack Cinder brick library for managing local volume attaches
+%{?python_provide:%python_provide python3-os-brick}
+Provides:       os-brick = %{version}-%{release}
+
+Requires:       python3-pbr
+Requires:       python3-eventlet >= 0.25.1
+Requires:       python3-oslo-concurrency >= 3.26.0
+Requires:       python3-oslo-context >= 2.23.0
+Requires:       python3-oslo-i18n >= 3.24.0
+Requires:       python3-oslo-log >= 3.44.0
+Requires:       python3-oslo-serialization >= 2.29.0
+Requires:       python3-oslo-service >= 1.24.0
+Requires:       python3-oslo-utils >= 3.34.0
+Requires:       python3-requests >= 2.14.2
+Requires:       python3-six >= 1.10.0
+Requires:       python3-oslo-privsep >= 1.32.0
+Requires:       python3-os-win >= 3.0.0
+Requires:       cryptsetup
+Requires:       device-mapper-multipath
+Requires:       iscsi-initiator-utils
+Requires:       lsscsi >= 0.29
+Requires:       lvm2
+Requires:       nfs-utils
+Requires:       sg3_utils
+Requires:       sysfsutils
+
+Requires:       python3-tenacity
+
+BuildRequires:  openstack-macros
+BuildRequires:  python3-devel
+BuildRequires:  python3-ddt
+BuildRequires:  python3-pbr >= 2.0.0
+BuildRequires:  python3-pip
+BuildRequires:  git
+BuildRequires:  python3-reno
+BuildRequires:  python3-oslo-concurrency  >= 3.8.0
+BuildRequires:  python3-oslo-i18n >= 3.15.3
+BuildRequires:  python3-oslo-log >= 3.36.0
+BuildRequires:  python3-oslo-service >= 1.24.0
+BuildRequires:  python3-os-win
+BuildRequires:  python3-requests >= 2.14.2
+BuildRequires:  python3-six >= 1.10.0
+BuildRequires:  python3-setuptools
+BuildRequires:  python3-oslo-privsep >= 1.32.0
+BuildRequires:  python3-oslo-vmware
+BuildRequires:  python3-testtools
+
+# Castellan is only for unit tests
+BuildRequires:  python3-castellan
+
+%if 0%{?with_doc}
+BuildRequires:  python3-openstackdocstheme
+BuildRequires:  python3-sphinx
+%endif
+
+BuildRequires:  python3-tenacity
+
+%description -n python3-os-brick
+Volume discovery and local storage management lib
+
+%prep
+
+%autosetup -n os-brick-4.0.1 -S git
+%py_req_cleanup
+
+
+%build
+%{py3_build}
+
+%check
+python3 setup.py test
+
+%install
+%{py3_install}
+
+%if 0%{?with_doc}
+# generate html docs
+sphinx-build-3 -b html doc/source doc/build/html
+# remove the sphinx-build-3 leftovers
+rm -rf doc/build/html/.{doctrees,buildinfo}
+%endif
+
+# Move config files to proper location
+install -d -m 755 %{buildroot}%{_datarootdir}/os-brick/rootwrap
+mv %{buildroot}/usr/etc/os-brick/rootwrap.d/*.filters %{buildroot}%{_datarootdir}/os-brick/rootwrap
+
+%files -n python3-os-brick
+%license LICENSE
+%if 0%{?with_doc}
+%doc doc/build/html
+%endif
+%doc README.rst
+%{python3_sitelib}/os_brick*
+%{_datarootdir}/os-brick
+%exclude %{python3_sitelib}/os_brick/tests
+
+%changelog
+* Tue Jan 12 2021 zhangy <zhangy1317@foxmail.com> 2021.1.12
+- Update to 2021.1.12