Update mldesigner component env style (Azure#1954)

* update component env style

* rename and update env yaml

sdk/python/jobs/pipelines/1b_pipeline_with_python_function_components/src/components.py

@@ -38,18 +38,11 @@ def train_model(
     (Path(model_output) / "model").write_text(model)
 
 
-# init customer environment with conda YAML
-# the YAML file shall be put under your code folder.
-conda_env = dict(
-    # note that mldesigner package must be included.
-    conda_file=Path(__file__).parent / "conda.yaml",
-    image="mcr.microsoft.com/azureml/openmpi4.1.0-ubuntu20.04",
-)
-
-
 @command_component(
     display_name="Score",
-    environment=conda_env,
+    # init customer environment with conda YAML
+    # the YAML file shall be put under your code folder.
+    environment="./env.yaml",
     # specify your code folder, default code folder is current file's parent
     # code='.'
 )
@@ -79,7 +72,7 @@ def score_data(
     (Path(score_output) / "score").write_text("scored with {}".format(model))
 
 
-@command_component(display_name="Evaluate", environment=conda_env)
+@command_component(display_name="Evaluate", environment="./env.yaml")
 def eval_model(
     scoring_result: Input(type="uri_folder"), eval_output: Output(type="uri_folder")
 ):

sdk/python/jobs/pipelines/1b_pipeline_with_python_function_components/src/env.yaml

@@ -0,0 +1,14 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+image: mcr.microsoft.com/azureml/openmpi4.1.0-ubuntu20.04
+name: mldesigner_environment
+conda_file:
+  name: default_environment
+  channels:
+    - defaults
+  dependencies:
+    - python=3.8.12
+    - pip=21.2.2
+    - pip:
+      - mldesigner==0.1.0b4