ceph.spec.in: install python3-Cython on el8

EL8 has python3 support. no need to wait for python3-Cython to populate
to its mirrors.

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit 0098b42927be9d965e8377fe1fd769774ff3b27a)

diff --git a/ceph.spec.in b/ceph.spec.in
index 3f5a07ee33ed5b557e2e49b5d1eb1b1fa902108d..5784d4a7e8f382415eecb15737be1bdfc4115f9e 100644 (file)
--- a/ceph.spec.in
+++ b/ceph.spec.in
@@ -277,7 +277,7 @@ BuildRequires:      python2-Cython
 %endif
 BuildRequires: python%{python3_pkgversion}-devel
 BuildRequires: python%{python3_pkgversion}-setuptools
-%if 0%{?rhel}
+%if 0%{?rhel} == 7
 BuildRequires: python%{python3_version_nodots}-Cython
 %else
 BuildRequires: python%{python3_pkgversion}-Cython