040000 tree 517885e5fa351918e2e43cc92e477d9e3608d4be	att-workflow
040000 tree 21c63f9e1421206960e75d658152f7f06c30ed9b	bbsim
040000 tree 5d3a0a43a7342704d1ecec0c7f9042f399f349c7	comac
040000 tree 1a51518c98611bed4c1c08de297ed76d1ad59391	mcord
040000 tree 96b27e9518db7808106ca752d7bbdf88c82a6454	rcord-topdown
040000 tree b694fcd9e9a0d6feed36c0ffebcbba16d8a3ec3d	rcord-zerotouch
040000 tree bc1c3f74c1d53a341956bf5638d7924289106ce0	voltha