[Docker] Set commit version to changed brevitas version to support brevitas relu export test

docker/finn_entrypoint.sh

@@ -14,7 +14,7 @@ gecho () {
 # checkout the correct dependency repo commits
 # the repos themselves are cloned in the Dockerfile
 #BREVITAS_COMMIT=989cdfdba4700fdd900ba0b25a820591d561c21a
-BREVITAS_COMMIT=570fa9b80e1cca30fe8b785641c973e1b7994e61
+BREVITAS_COMMIT=e64e3db14c7edd02311adf2381d0e064b3d31022
 CNPY_COMMIT=4e8810b1a8637695171ed346ce68f6984e585ef4
 HLSLIB_COMMIT=6b88db826bb023937506913a23d964775a7606af
 PYVERILATOR_COMMIT=1d89cb0d4e0c97469cc6352c611f876ec13edfa6