Description of problem:
Package libsbml fails to build from source in Fedora Rawhide.

Version-Release number of selected component (if applicable):
5.13.0-5.fc26

Steps to Reproduce:
koji build --scratch f26 libsbml-5.13.0-5.fc26.src.rpm

Additional info:
This package is tracked by Koschei. See:
http://apps.fedoraproject.org/koschei/package/libsbml

https://kojipkgs.fedoraproject.org//work/tasks/159/16780159/build.log

23: Test command: /usr/bin/mono "/builddir/build/BUILD/libSBML-5.13.0-Source/build/src/bindings/csharp/TestRunner.exe" "-d" "/builddir/build/BUILD/libSBML-5.13.0-Source/src/sbml/test/test-data" "-l" "/builddir/build/BUILD/libSBML-5.13.0-Source/build/src/bindings/csharp/libsbmlcsP.dll" "-w" "/builddir/build/BUILD/libSBML-5.13.0-Source/src/bindings/csharp" "-p" "/builddir/build/BUILD/libSBML-5.13.0-Source/build/src/bindings/csharp"
23: Environment variables: 
23:  LD_LIBRARY_PATH=/builddir/build/BUILD/libSBML-5.13.0-Source/build/src/bindings/csharp:/builddir/build/BUILD/libSBML-5.13.0-Source/build/src/bindings/csharp:
23: Test timeout computed to be: 3000
23: LibSBML C# Testrunner
23: =====================
23: Running the tests with: 
23: 	Data Directory:   /builddir/build/BUILD/libSBML-5.13.0-Source/src/sbml/test/test-data
23: 
23: .............................................................................................................................................E..................E.E...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................<!-- Created by foo version bar on 2016-12-07 03:55 with libSBML version 5.13.0. -->
23: .....................................
23: 
23: Total Number of Tests 1854, failures 3
23: 
23: 
23: Error in 'test_ASTNode_create': 
23: ====================
23: Exception of type 'LibSBMLCSTest.math.TestASTNode+AssertionError' was thrown.
23:   at LibSBMLCSTest.math.TestASTNode.assertTrue (System.Boolean condition) [0x0000c] in <a807feec6b9e440b8942aeaf7daad177>:0 
23:   at LibSBMLCSTest.math.TestASTNode.test_ASTNode_create () [0x00028] in <a807feec6b9e440b8942aeaf7daad177>:0 
23:   at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
23:   at System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00038] in <1fd744d936be4a229b315d57c3b96c68>:0 
23: 
23: 
23: Error in 'test_ASTNode_setCharacter': 
23: ====================
23: Exception of type 'LibSBMLCSTest.math.TestASTNode+AssertionError' was thrown.
23:   at LibSBMLCSTest.math.TestASTNode.assertTrue (System.Boolean condition) [0x0000c] in <a807feec6b9e440b8942aeaf7daad177>:0 
23:   at LibSBMLCSTest.math.TestASTNode.test_ASTNode_setCharacter () [0x002f1] in <a807feec6b9e440b8942aeaf7daad177>:0 
23:   at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
23:   at System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00038] in <1fd744d936be4a229b315d57c3b96c68>:0 
23: 
23: 
23: Error in 'test_ASTNode_setName': 
23: ====================
23: Exception of type 'LibSBMLCSTest.math.TestASTNode+AssertionError' was thrown.
23:   at LibSBMLCSTest.math.TestASTNode.assertTrue (System.Boolean condition) [0x0000c] in <a807feec6b9e440b8942aeaf7daad177>:0 
23:   at LibSBMLCSTest.math.TestASTNode.test_ASTNode_setName () [0x00106] in <a807feec6b9e440b8942aeaf7daad177>:0 
23:   at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
23:   at System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00038] in <1fd744d936be4a229b315d57c3b96c68>:0 
23: 
23: 
23/28 Test #23: test_csharp_bindings_full .........***Failed  Required regular expression not found.Regex=[failures 0
]  1.72 sec

The following tests FAILED:
	 23 - test_csharp_bindings_full (Failed)