[build] Avoid using jsonpath_ng v1.8.0 in sonic slave image.

[yijingyan2]

Why I did it

When the version of jsonpath_ng is 1.8.0, the build fails on target/debs/bookworm/libsai_1.0.0_amd64.deb

./sai_api_gen.py \
	/bmv2/dash_pipeline.bmv2/dash_pipeline_p4rt.json \
	--ir /bmv2/dash_pipeline.bmv2/dash_pipeline_ir.json \
	--ignore-tables=underlay_mac,eni_meter,slb_decap \
	--sai-spec-dir=specs \
	dash
Traceback (most recent call last):
  File "/sonic/src/dash-sai/DASH/dash-pipeline/SAI/./sai_api_gen.py", line 44, in <module>
    var_ref_graph = P4VarRefGraph(p4ir)
                    ^^^^^^^^^^^^^^^^^^^
  File "/sonic/src/dash-sai/DASH/dash-pipeline/SAI/utils/p4ir/p4ir_var_ref_graph.py", line 15, in __init__
    self.__build_graph()
  File "/sonic/src/dash-sai/DASH/dash-pipeline/SAI/utils/p4ir/p4ir_var_ref_graph.py", line 18, in __build_graph
    self.__build_counter_list()
  File "/sonic/src/dash-sai/DASH/dash-pipeline/SAI/utils/p4ir/p4ir_var_ref_graph.py", line 28, in __build_counter_list
    self.ir.walk(
  File "/sonic/src/dash-sai/DASH/dash-pipeline/SAI/utils/p4ir/p4ir_tree.py", line 18, in walk
    on_match(match)
  File "/sonic/src/dash-sai/DASH/dash-pipeline/SAI/utils/p4ir/p4ir_var_ref_graph.py", line 24, in on_counter_definition
    ir_value = P4IRVarInfo.from_ir(match.value)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/sonic/src/dash-sai/DASH/dash-pipeline/SAI/utils/p4ir/p4ir_var_info.py", line 11, in from_ir
    ir_def_node["Source_Info"]["source_fragment"],
    ~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^
TypeError: list indices must be integers or slices, not str

In the version 1.8.0, dict is flattened to a list, which causes the above TypeError
With this change, jsonpath_ng is pinned to exclude 1.8.0 release

Work item tracking

• Microsoft ADO (number only):

How I did it

How to verify it

Which release branch to backport (provide reason below if selected)

• 202305
• 202311
• 202405
• 202411
• 202505
• 202511

Tested branch (Please provide the tested image version)

Description for the changelog

Link to config_db schema for YANG module changes

A picture of a cute animal (not mandatory but encouraged)

[mssonicbld]

/azp run Azure.sonic-buildimage

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[Copilot]

Pull request overview

This PR updates SONiC build slave Docker images to avoid pulling a known-bad jsonpath_ng release that breaks DASH pipeline generation during the build (e.g., when producing libsai).

Changes:

• Exclude jsonpath_ng version 1.8.0 from pip3 install in the bookworm slave image.
• Exclude jsonpath_ng version 1.8.0 from pip3 install in the trixie slave image.
• Add inline comments explaining the rationale for the exclusion.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 4 comments.

File	Description
sonic-slave-bookworm/Dockerfile.j2	Changes pip3 install jsonpath_ng to jsonpath_ng!=1.8.0 and documents the reason.
sonic-slave-trixie/Dockerfile.j2	Changes pip3 install jsonpath_ng to jsonpath_ng!=1.8.0 (with pyyaml-include) and documents the reason.

[Copilot]

The new explanatory comments could be clearer/grammatically improved (e.g., “dict is flattened to a list” / “type error”). Consider rephrasing to “a dict” and “TypeError” to match the actual exception and make the rationale easier to understand.

Suggested change

	# In version 1.8.0, dict is flattened to a list, which causes type error in DASH.
	# In version 1.8.0, a dict is flattened to a list, which causes a TypeError in DASH.

[StormLiangMS]

/azpw ms_conflict

[yxieca]

/azpw ms_conflict