python tests: fix user config for autotext functions

Seems that the code in SwGlossaries::GetGlosDoc() expects subdirs
to exist in user config, and would otherwise fail miserably.

Change-Id: I2da6bca46ae5e0d9d90bc23eb710396dbede37f4
Reviewed-on: https://gerrit.libreoffice.org/63798
Tested-by: Jenkins
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>

solenv/gbuild/PythonTest.mk

@@ -41,7 +41,7 @@ else
 	$(call gb_Output_announce,$*,$(true),PYT,2)
 	$(call gb_Helper_abbreviate_dirs,\
 		rm -rf $(dir $(call gb_PythonTest_get_target,$*)) && \
-		mkdir -p $(dir $(call gb_PythonTest_get_target,$*)) && \
+		mkdir -p $(dir $(call gb_PythonTest_get_target,$*))user/user/autotext && \
 		$(if $(gb_CppunitTest__interactive),, \
 			$(if $(value gb_CppunitTest_postprocess), \
 				rm -fr $@.core && mkdir $@.core && cd $@.core &&)) \