fix: separate build and run provider types (#2917)

# What does this PR do?

in #2637, I combined the run and build config provider types to both use
`Provider`

since this includes a provider_id, a user must now specify this when
writing a build yaml. This is not very clear because all a user should
care about upon build is the code to be installed (the module and the
provider_type)

introduce `BuildProvider` and fixup the parts of the code impacted by
this

Signed-off-by: Charlie Doern <cdoern@redhat.com>

llama_stack/templates/ci-tests/build.yaml

@@ -3,96 +3,56 @@ distribution_spec:
   description: CI tests for Llama Stack
   providers:
     inference:
-    - provider_id: ${env.ENABLE_CEREBRAS:=__disabled__}
-      provider_type: remote::cerebras
-    - provider_id: ${env.ENABLE_OLLAMA:=__disabled__}
-      provider_type: remote::ollama
-    - provider_id: ${env.ENABLE_VLLM:=__disabled__}
-      provider_type: remote::vllm
-    - provider_id: ${env.ENABLE_TGI:=__disabled__}
-      provider_type: remote::tgi
-    - provider_id: ${env.ENABLE_HF_SERVERLESS:=__disabled__}
-      provider_type: remote::hf::serverless
-    - provider_id: ${env.ENABLE_HF_ENDPOINT:=__disabled__}
-      provider_type: remote::hf::endpoint
-    - provider_id: ${env.ENABLE_FIREWORKS:=__disabled__}
-      provider_type: remote::fireworks
-    - provider_id: ${env.ENABLE_TOGETHER:=__disabled__}
-      provider_type: remote::together
-    - provider_id: ${env.ENABLE_BEDROCK:=__disabled__}
-      provider_type: remote::bedrock
-    - provider_id: ${env.ENABLE_DATABRICKS:=__disabled__}
-      provider_type: remote::databricks
-    - provider_id: ${env.ENABLE_NVIDIA:=__disabled__}
-      provider_type: remote::nvidia
-    - provider_id: ${env.ENABLE_RUNPOD:=__disabled__}
-      provider_type: remote::runpod
-    - provider_id: ${env.ENABLE_OPENAI:=__disabled__}
-      provider_type: remote::openai
-    - provider_id: ${env.ENABLE_ANTHROPIC:=__disabled__}
-      provider_type: remote::anthropic
-    - provider_id: ${env.ENABLE_GEMINI:=__disabled__}
-      provider_type: remote::gemini
-    - provider_id: ${env.ENABLE_GROQ:=__disabled__}
-      provider_type: remote::groq
-    - provider_id: ${env.ENABLE_LLAMA_OPENAI_COMPAT:=__disabled__}
-      provider_type: remote::llama-openai-compat
-    - provider_id: ${env.ENABLE_SAMBANOVA:=__disabled__}
-      provider_type: remote::sambanova
-    - provider_id: ${env.ENABLE_PASSTHROUGH:=__disabled__}
-      provider_type: remote::passthrough
-    - provider_id: sentence-transformers
-      provider_type: inline::sentence-transformers
+    - provider_type: remote::cerebras
+    - provider_type: remote::ollama
+    - provider_type: remote::vllm
+    - provider_type: remote::tgi
+    - provider_type: remote::hf::serverless
+    - provider_type: remote::hf::endpoint
+    - provider_type: remote::fireworks
+    - provider_type: remote::together
+    - provider_type: remote::bedrock
+    - provider_type: remote::databricks
+    - provider_type: remote::nvidia
+    - provider_type: remote::runpod
+    - provider_type: remote::openai
+    - provider_type: remote::anthropic
+    - provider_type: remote::gemini
+    - provider_type: remote::groq
+    - provider_type: remote::llama-openai-compat
+    - provider_type: remote::sambanova
+    - provider_type: remote::passthrough
+    - provider_type: inline::sentence-transformers
     vector_io:
-    - provider_id: ${env.ENABLE_FAISS:=faiss}
-      provider_type: inline::faiss
-    - provider_id: ${env.ENABLE_SQLITE_VEC:=__disabled__}
-      provider_type: inline::sqlite-vec
-    - provider_id: ${env.ENABLE_MILVUS:=__disabled__}
-      provider_type: inline::milvus
-    - provider_id: ${env.ENABLE_CHROMADB:=__disabled__}
-      provider_type: remote::chromadb
-    - provider_id: ${env.ENABLE_PGVECTOR:=__disabled__}
-      provider_type: remote::pgvector
+    - provider_type: inline::faiss
+    - provider_type: inline::sqlite-vec
+    - provider_type: inline::milvus
+    - provider_type: remote::chromadb
+    - provider_type: remote::pgvector
     files:
-    - provider_id: localfs
-      provider_type: inline::localfs
+    - provider_type: inline::localfs
     safety:
-    - provider_id: llama-guard
-      provider_type: inline::llama-guard
+    - provider_type: inline::llama-guard
     agents:
-    - provider_id: meta-reference
-      provider_type: inline::meta-reference
+    - provider_type: inline::meta-reference
     telemetry:
-    - provider_id: meta-reference
-      provider_type: inline::meta-reference
+    - provider_type: inline::meta-reference
     post_training:
-    - provider_id: huggingface
-      provider_type: inline::huggingface
+    - provider_type: inline::huggingface
     eval:
-    - provider_id: meta-reference
-      provider_type: inline::meta-reference
+    - provider_type: inline::meta-reference
     datasetio:
-    - provider_id: huggingface
-      provider_type: remote::huggingface
-    - provider_id: localfs
-      provider_type: inline::localfs
+    - provider_type: remote::huggingface
+    - provider_type: inline::localfs
     scoring:
-    - provider_id: basic
-      provider_type: inline::basic
-    - provider_id: llm-as-judge
-      provider_type: inline::llm-as-judge
-    - provider_id: braintrust
-      provider_type: inline::braintrust
+    - provider_type: inline::basic
+    - provider_type: inline::llm-as-judge
+    - provider_type: inline::braintrust
     tool_runtime:
-    - provider_id: brave-search
-      provider_type: remote::brave-search
-    - provider_id: tavily-search
-      provider_type: remote::tavily-search
-    - provider_id: rag-runtime
-      provider_type: inline::rag-runtime
-    - provider_id: model-context-protocol
-      provider_type: remote::model-context-protocol
+    - provider_type: remote::brave-search
+    - provider_type: remote::tavily-search
+    - provider_type: inline::rag-runtime
+    - provider_type: remote::model-context-protocol
 image_type: conda
 image_name: ci-tests
 additional_pip_packages: