dolfin is marked for autoremoval from testing

[Debian testing autoremoval watch]

dolfin 2016.1.0-5 is marked for autoremoval from testing on 2017-01-24

It (build-)depends on packages with these RC bugs:
840823: execnet: testing/test_gateway.py::TestBasicGateway::test_gateway_status_busy[thread-popen] FAILED
846951: execnet: testing/test_gateway.py::TestTracing::test_popen_stderr_tracing FAILED
846952: execnet: testing/test_channel.py::TestStringCoerce::test_2to3 FAILED
848748: blockdiag: FTBFS: E: Build killed with signal TERM after 150 minutes of inactivity
848784: petsc: FTBFS: make[2]: *** No rule to make target '/<<BUILDDIR>>/petsc-3.7.4+dfsg1/x86_64-linux-gnu-real-debug/lib/petsc/conf/petscrules'. Stop.
848785: libvtk6-dev: libvtk6-dev cmake files hardcode nonexisting /usr/lib/libmpi.so
848793: libvtk6-dev: libvtk6-dev cmake files hardcode nonexisting /usr/lib/libmpi.so
848794: libvtk6-dev: libvtk6-dev cmake files hardcode nonexisting /usr/lib/libmpi.so
848799: libvtk6-dev: libvtk6-dev cmake files hardcode nonexisting /usr/lib/libmpi.so
848802: libvtk6-dev: asl: FTBFS: CMakeFiles/Makefile2:217: recipe for target 'src/CMakeFiles/aslvtk.dir/all' failed
848804: libvtk6-dev: gammaray: FTBFS: CMakeFiles/Makefile2:7170: recipe for target 'plugins/objectvisualizer/CMakeFiles/gammaray_objectvisualizer_ui_plugin.dir/all' failed
848808: libvtk6-dev: libvtk6-dev cmake files hardcode nonexisting /usr/lib/libmpi.so
848815: libvtk6-dev: camitk: FTBFS: make[2]: *** [sdk/libraries/core/CMakeFiles/library-camitkcore.dir/all] Error 2