ImportError: libxslt.so.1: cannot open shared object file: No such file or directory

[coofercat]

One for the documentation more than anything, but anyone trying a discover() and getting something like:

ImportError: libxslt.so.1: cannot open shared object file: No such file or directory

Just as on https://stackoverflow.com/a/40542539/917444:

For Ubuntu

apt-get install libxslt-dev

For Centos

yum install libxslt-devel