Hammer CLI

Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1325525
Description of problem:

Several hammer cli commands and subcommands show HTML characters in their help text. For example:

repository list --help

Usage:
hammer repository list [OPTIONS]

Options:
--available-for AVAILABLE_FOR interpret specified object to return only Repositories that can be
associated with specified object. Only 'content_view' is
supported.

The string 'Only 'content_view' is' should be rendered as 'Only "content_view" is'.

At a first glance, it looks like we're converting quote characters into HTML.

Version-Release number of selected component (if applicable):

• Satellite 6.2.0 SNAP 7.1

How reproducible:

Steps to Reproduce:
1. Run the "hammer repository list -h" command (other commands/subcommands will also work)
2.
3.

Actual results:

Expected results:

Additional info: