admin/test-suite: change buildrequires to requires for Leap
@@ -29,7 +29,7 @@ BuildRequires: automake%{PROJ_DELIM}
%if 0%{?suse_version}
Requires(pre): shadow
Requires: python-base
-BuildRequires: singularity
+Requires: singularity
%endif
%if 0%{?rhel_version}
