fix: add setup file back (#196)

Author: icywang86rui

buildspec-release.yml

@@ -4,6 +4,8 @@ env:
   variables:
     FRAMEWORK_VERSION: '1.13.1'
     GPU_INSTANCE_TYPE: 'ml.p2.xlarge'
+    SETUP_FILE: 'setup_cmds.sh'
+    SETUP_CMDS: '#!/bin/bash\npip install --upgrade pip\npip install -U -e .\npip install -U -e .[test]'
 
 phases:
   pre_build:
@@ -45,11 +47,12 @@ phases:
       - instance_type=${GPU_INSTANCE_TYPE#"$prefix"}
       - create-key-pair
       - launch-ec2-instance --instance-type $instance_type --ami-name dlami-ubuntu
+      - printf "$SETUP_CMDS" > $SETUP_FILE
 
       - py2_cmd="IGNORE_COVERAGE=- tox -e py36 -- test/integration/local --docker-base-name $base_name --py-version 2 --framework-version $FRAMEWORK_VERSION --processor gpu"
-      - remote-test --github-repo sagemaker-tensorflow-container --branch script-mode --test-cmd "$py2_cmd"
+      - remote-test --github-repo sagemaker-tensorflow-container --setup-file $SETUP_FILE --branch script-mode --test-cmd "$py2_cmd"
       - py3_cmd="IGNORE_COVERAGE=- tox -e py36 -- test/integration/local --docker-base-name $base_name --framework-version $FRAMEWORK_VERSION --processor gpu"
-      - remote-test --github-repo sagemaker-tensorflow-container --branch script-mode --test-cmd "$py3_cmd"
+      - remote-test --github-repo sagemaker-tensorflow-container --setup-file $SETUP_FILE --branch script-mode --test-cmd "$py3_cmd"
 
       - |
         echo '[{