chore: removing unnecessary logging information (#215)

* chore: removing unnecessary logging information; remove parrallel unit testing to avoid flaky coverage data file issue

buildspec.yml

@@ -17,7 +17,7 @@ phases:
       # run unit tests
       - AWS_ACCESS_KEY_ID= AWS_SECRET_ACCESS_KEY= AWS_SESSION_TOKEN=
         AWS_CONTAINER_CREDENTIALS_RELATIVE_URI= AWS_DEFAULT_REGION=
-        tox -v -e py38,py39,py310 --parallel all -- test/unit
+        tox -v -e py38,py39,py310 -- test/unit
 
       # build toolkit
       - python setup.py sdist

src/sagemaker_training/modules.py

@@ -128,7 +128,7 @@ def install(path, capture_error=False):  # type: (str, bool) -> None
             index = _get_codeartifact_index()
             cmd += " -i {}".format(index)
 
-    logger.info("Installing module with the following command:\n%s", cmd)
+    logger.info("Installing module.")
 
     process.check_error(
         shlex.split(cmd), errors.InstallModuleError, 1, cwd=path, capture_error=capture_error
@@ -148,7 +148,7 @@ def install_requirements(path, capture_error=False):  # type: (str, bool) -> Non
         index = _get_codeartifact_index()
         cmd += " -i {}".format(index)
 
-    logger.info("Installing dependencies from requirements.txt:\n{}".format(cmd))
+    logger.info("Installing dependencies from requirements.txt")
 
     process.check_error(
         shlex.split(cmd), errors.InstallRequirementsError, 1, cwd=path, capture_error=capture_error

tox.ini

@@ -4,7 +4,7 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = black-format,flake8,pylint,twine,py39,py310
+envlist = black-format,flake8,pylint,twine,py38,py39,py310
 
 skip_missing_interpreters = False
 
@@ -44,6 +44,7 @@ commands =
 
 deps =
     pytest==6.2.5
+    coverage
     pytest-cov
     pytest-xdist
     pytest-asyncio