The management configuration does not have central validation, leading
to late validation errors. Additionally, there is an effort to provide
better config validation on a command-by-command basis.
This change adds central validation to the management configuration that
will be used several ways:
1. For quicker validation today
2. For a new CLI command that will be introduced in a future change
that enables imperative modification of the management config
3. Possibly in future efforts to provide command-by-command config
validation by calling the exported Validate() function
Change-Id: I19eafddc818e8d478b9afd053d4ab387c7ad38b3
Signed-off-by: Drew Walters <andrew.walters@att.com>
58ba1d94e0