…topo (sonic-net#441)

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### Description of PR
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Summary:
Fixes sonic-net#18848

### Type of change

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- Fill x for your type of change.
- e.g.
- [x] Bug fix
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- [ ] Bug fix
- [x] Testbed and Framework(new/improvement)
- [ ] New Test case
 - [ ] Skipped for non-supported platforms
- [ ] Test case improvement

### Back port request
- [ ] 202205
- [ ] 202305
- [ ] 202311
- [ ] 202405
- [ ] 202411
- [ ] 202505

### Approach
#### What is the motivation for this PR?
Skip test_traffic_shift_sup.py on t2_single_node topo
#### How did you do it?
Add the skip into test_mark_conditional.yaml
#### How did you verify/test it?
Tried to run the test, making sure it skipped.
#### Any platform specific information?
N/A
#### Supported testbed topology if it's a new test case?
N/A
### Documentation
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(If it's a new feature, new test case)
Did you update documentation/Wiki relevant to your implementation?
Link to the wiki page?
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N/A

Includes sonic-swss-common commits:
```
71dc350 2021-01-07 | Lower the log level for outdated key for SubscriberStateTable notification (sonic-net#441) [Qi Luo]
7e40582 2021-01-08 | Add boost dependencies (sonic-net#442) [Ze Gan]
30a8ddf 2021-01-05 | Change DBConnector::hgetall return type from map to unordered_map (sonic-net#440) [Qi Luo]
021108d 2021-01-02 | MCLAG Enhancements per HLD sonic-net/SONiC#596 (sonic-net#405) [Praveen-Brcm]
54996fc 2021-01-02 | Implement ConfigDBConnector and ConfigDBPipeConnector in C++ (sonic-net#437) [Qi Luo]
8286525 2020-12-27 | Simply refactor DBConnector hgetall() [Qi Luo]
6d1d33b 2020-12-27 | Fix RedisTransactioner: handle empty deque [Qi Luo]
624e0b8 2020-12-26 | Move complex class constructor as explicit, and fix several mistaken copy constructor usage [Qi Luo]
3b983f9 2020-12-30 | [ci]: add timeout to 180 minutes for arm build (sonic-net#439) [lguohan]
f2e4210 2020-12-29 | Add utility for string and redis (sonic-net#434) [Ze Gan]
7a885fd 2020-12-29 | [build]: add build check for arm64 and armhf (sonic-net#436) [lguohan]
47bccc4 2020-12-24 | Add missed vector header to rediscommand.h (sonic-net#435) [Ze Gan]
```

…lly (sonic-net#23311)

#### Why I did it
src/sonic-gnmi
```
* 1236b64 - (HEAD -> 202505, origin/202505) Support CloseWrite event such that we don't reload on every Write event (sonic-net#441) (4 days ago) [mssonicbld]
```
#### How I did it
#### How to verify it
#### Description for the changelog