conditionalize xrootd policy based on lcmaps version (SOFTWARE-3396)

Author: edquist

osgtest/tests/test_14_lcmaps.py

@@ -22,6 +22,7 @@ def test_01_configure(self):
 
     def test_02_xrootd_policy(self):
         core.skip_ok_unless_installed('xrootd-lcmaps', *self.required_rpms)
+        core.skip_ok_unless(core.package_version_compare('xrootd-lcmaps', '1.4.0') >= 0)
 
         files.append(core.config['lcmaps.db'],
                      '''xrootd_policy:

osgtest/tests/test_15_xrootd.py

@@ -49,6 +49,8 @@ def test_01_start_xrootd(self):
             if all([core.rpm_is_installed(x) for x in lcmaps_packages]):
                 core.log_message("Using xrootd-lcmaps authentication")
                 sec_protocol = '-authzfun:libXrdLcmaps.so -authzfunparms:--loglevel,5'
+                if core.package_version_compare('xrootd-lcmaps', '1.4.0') >= 0:
+                    sec_protocol += ',--policy,authorize_only'
             else:
                 core.log_message("Using XRootD mapfile authentication")
                 sec_protocol = '-gridmap:/etc/grid-security/xrd/xrdmapfile'