Installing HiC-Pro issues
I could install HiC-Pro using conda when creating a separate environment (which I always do for side-projects), and then pull the conda build of HiC-Pro:
conda create --name HiCPro python=2.7
conda activate HiCPro
conda install -c davebx hicpro

Not sure what conda.sh is that you describe, sometimes tricky to get random code from GitHub running. Give it a go with a standard conda install as I described.