Adjust path for mpi tests because of library move.

[SVN r36761]

status/Jamfile.v2

@@ -45,6 +45,7 @@ build-project ../libs/iostreams/test ;         # test-suite iostreams
 build-project ../libs/iterator/test ;          # test-suite iterator
 build-project ../libs/logic/test ;             # test-suite logic
 build-project ../libs/math/test ;              # test-suite math
+build-project ../libs/mpi/test ;               # test-suite mpi
 build-project ../libs/mpl/test ;               # test-suite mpl
 build-project ../libs/numeric/conversion/test ;  # test-suite numeric/conversion
 build-project ../libs/numeric/interval/test ;  # test-suite numeric/interval
@@ -52,7 +53,6 @@ build-project ../libs/numeric/ublas/test ;     # test-suite numeirc/uBLAS
 build-project ../libs/multi_array/test ;       # test-suite multi_array
 build-project ../libs/multi_index/test ;       # test-suite multi_index
 build-project ../libs/optional/test ;          # test-suite optional
-build-project ../libs/parallel/test ;         # test-suite mpi
 build-project ../libs/parameter/test ;         # test-suite parameter
 build-project ../libs/program_options/test ;   # test-suite program_options
 build-project ../libs/property_map/test ;      # test-suite property_map