
crudini is not installed by default on Red Hat derivitive OS's, so we shouldn't rely on it. We probably can't just install it since this script is the rhel-registration script, so there are likely no repos enabled when we need it. Instead just use grep/cut/sed to get the value we need. Change-Id: I78fce8b6c7f1d3528f9d8c02772f95cb8ad3b3c8 Closes-Bug: #1771830