[202311] Set warn msg for list of tables which not covered by YANG

[wen587]

ADO: 29917681

What I did

Sent a warn syslog if there are tables not covered by yang. Only show the list of keys of table name

How I did it

Sent a warn syslog if there are tables not covered by yang.

How to verify it

Manual test

Improve output from

2024 Oct 23 07:43:20.293672 bjw-can-7260-12 WARNING config: YANG failed to cover tables: {'TABLE_NOT_COVRED_BY_YANG': {'mux_tunnel_egress_acl': {'status': 'disabled'}, 'tunnel_qos_remap': {'status': 'enabled'}}, 'bgpraw': 'aa', 'bgpraw1': 'aa', 'bgpraw2': 'aa'}.

to

2024 Oct 23 07:45:21.755952 bjw-can-7260-12 WARNING config: YANG failed to cover tables: ['TABLE_NOT_COVRED_BY_YANG', 'bgpraw', 'bgpraw1', 'bgpraw2']

Previous command output (if the output of a command-line utility has changed)

New command output (if the output of a command-line utility has changed)