fatal: Could not parse object 'bd5bcd08cf19f8ff09aa8b2153644ab90580f101'.
From https://github.com/NASA-Tensegrity-Robotics-Toolkit/NTRTsim
 * branch            master     -> FETCH_HEAD
HEAD is now at bd5bcd0 New unit tests for CPG Equations class
bd5bcd08cf19f8ff09aa8b2153644ab90580f101