[dhcp_server_test] Fix log errors caused by dhcp server tests

[w1nda]

Description of PR

Summary: Fixes # (issue) When updating config db, there are some invalid references modeled by yang model.

For example: ERR sonic_yang: Data Loading Failed:Leafref "/sonic-dhcp-server-ipv4:sonic-dhcp-server-ipv4/sonic-dhcp-server-ipv4:DHCP_SERVER_IPV4_RANGE/sonic-dhcp-server-ipv4:DHCP_SERVER_IPV4_RANGE_LIST/sonic-dhcp-server-ipv4:name" of value "range_192.168.0.91" points to a non-existing leaf.

Type of change

• [ ] Bug fix
• [ ] Testbed and Framework(new/improvement)
• [x] Test case(new/improvement)

Back port request

• [ ] 202012
• [ ] 202205
• [ ] 202305
• [x] 202311
• [x] 202405

Approach

What is the motivation for this PR?

When updating config db, there are some invalid references modeled by yang model.

we can adjust the order of applying patches to avoid invalid status.

How did you do it?

Adjust the order of config patches

How did you verify/test it?

Run tests

Any platform specific information?

Supported testbed topology if it's a new test case?

Documentation

[wsycqyz]

Re-trigger PR test.

[mssonicbld]

Cherry-pick PR to 202405: https://github.com/sonic-net/sonic-mgmt/pull/13621

[mssonicbld]

Cherry-pick PR to 202311: https://github.com/sonic-net/sonic-mgmt/pull/13631