These packages are *optional* dependencies for salt. By default, they are not included in the salt RPMs.

Install any of these packages to enable the functionality within salt.

MySQL-python

libvirt-python

python-mako

pymongo

python-redis / redis

A semi-canonical list of the optional salt modules can be found at

https://github.com/saltstack/salt/blob/master/doc/conf.py under MOCK_MODULES