How to install salt for python3?
Solution 1:
As explained in https://github.com/saltstack/salt-bootstrap#python-3-support this is only supported on some platforms.
Try
sh bootstrap-salt.sh -x python3 -D
and/or check sh bootstrap-salt.sh --help for more details.
Solution 2:
You just use the python3 package installer - pip3
yum install python3-pip
pip3 install salt