This fix passing the update variable to the str()
so that it avoids the exception when ops.dc.read()
returns a dictionary which contains non-string keys.
This is due to the fact that some of the key types in
OpenSwitch schema are actually defined as integer
and ops.dc declerative config module encode those
in integer inside the dictionary. This could be
the right encoding from the schema point of view
but someone needs to convert it to the string
somewhere, as JSON key should be string.
This commit refactors the arugments used in ops_template to be strictly
typed and handle by declarative / rest and cli based configurations. It
also removes old arguments not supported and cleans up the documentation
strings
Peter Sprygada
John Barker
Kei Nohguchi