RF: split gs_dyad in gs_dyad_surf and gs_dyad_vol

3 jobs for master in 8 minutes and 11 seconds
Name Stage Failure
test35 Test
      File "/tmp/pip-install-3em64pd5/llvmlite/ffi/build.py", line 109, in main_posix
"to the path for llvm-config" % (llvm_config,))
RuntimeError: llvm-config failed executing, please point LLVM_CONFIG to the path for llvm-config
error: command '/usr/local/bin/python' failed with exit status 1
ERROR: Command errored out with exit status 1: /usr/local/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-3em64pd5/llvmlite/setup.py'"'"'; __file__='"'"'/tmp/pip-install-3em64pd5/llvmlite/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-d61viw1m/install-record.txt --single-version-externally-managed --compile --install-headers /usr/local/include/python3.5m/llvmlite Check the logs for full command output.
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit code 1