JavaGradleWorkflow fails with Gradle sub-project dependency

从 aws_lambda_builders/workflows/java_gradle/actions.py 和 gradle.py 开始，重点关注 JavaGradleWorkflow:GradleBuild 和 Gradle 调用。使用 sam build 在 moduleB 上重现所描述的双模块设置，然后验证共享的 commons.jar 可用，并确认 SAM 构建成功完成。

Description:
I have a repo of multiple Gradle modules. One module contains all shared code, and all other modules depend on the single shared module.

Prior to moving the shared code into it's own module, sam build and deploy were working fine. Now that the module of shared code is split out, same build is failing.

Steps to reproduce the issue:

1. Setup 2 Gradle modules(moduleA and moduleB)
2. Let moduleB be deployed to a Lambda function and depend on moduleA
3. Run sam build on moduleB and the build will fail

Observed result:

2021-01-03 18:50:45,589 | Telemetry endpoint configured to be https://aws-serverless-tools-telemetry.us-west-2.amazonaws.com/metrics
2021-01-03 18:50:45,716 | 'build' command is called
2021-01-03 18:50:45,720 | No Parameters detected in the template
2021-01-03 18:50:45,743 | 1 resources found in the template
2021-01-03 18:50:45,743 | Found Serverless function with name='DailyUpdateFunction' and CodeUri='.'
2021-01-03 18:50:45,744 | No Parameters detected in the template
2021-01-03 18:50:45,770 | Instantiating build definitions
2021-01-03 18:50:45,773 | Same function build definition found, adding function (Previous: BuildDefinition(java11, ., Zip, , a50fb9b9-79f6-48f1-a4dc-51818ab36e50, {}, []), Current: BuildDefinition(java11, ., Zip, , e9cb278a-418b-4322-b626-eaca6512385c, {}, []), Function: Function(name='DailyUpdateFunction', functionname='DailyUpdateFunction', runtime='java11', memory=512, timeout=20, handler='lechads.fantasybball.LambdaHandler::handleRequest', imageuri=None, packagetype='Zip', imageconfig=None, codeuri='.', environment={'Variables': {'ENV': 'PROD'}}, rolearn=None, layers=[], events={'NoonDailyUpdate': {'Type': 'Schedule', 'Properties': {'Schedule': 'cron(0, 17, *, *, ?, *)', 'Name': 'noon-daily-update', 'Enabled': True}}}, metadata=None, codesign_config_arn=None))
2021-01-03 18:50:45,774 | Building codeuri: . runtime: java11 metadata: {} functions: ['DailyUpdateFunction']
2021-01-03 18:50:45,774 | Building to following folder /Users/cschafer/Desktop/fantasy_bball_slack_integration/components/daily_update/.aws-sam/build/DailyUpdateFunction
2021-01-03 18:50:45,774 | Looking for a supported build workflow in following directories: ['/Users/cschafer/Desktop/fantasy_bball_slack_integration/components/daily_update', '/Users/cschafer/Desktop/fantasy_bball_slack_integration/components/daily_update']
2021-01-03 18:50:45,775 | Loading workflow module 'aws_lambda_builders.workflows'
2021-01-03 18:50:45,779 | Registering workflow 'PythonPipBuilder' with capability 'Capability(language='python', dependency_manager='pip', application_framework=None)'
2021-01-03 18:50:45,780 | Registering workflow 'NodejsNpmBuilder' with capability 'Capability(language='nodejs', dependency_manager='npm', application_framework=None)'
2021-01-03 18:50:45,782 | Registering workflow 'RubyBundlerBuilder' with capability 'Capability(language='ruby', dependency_manager='bundler', application_framework=None)'
2021-01-03 18:50:45,783 | Registering workflow 'GoDepBuilder' with capability 'Capability(language='go', dependency_manager='dep', application_framework=None)'
2021-01-03 18:50:45,784 | Registering workflow 'GoModulesBuilder' with capability 'Capability(language='go', dependency_manager='modules', application_framework=None)'
2021-01-03 18:50:45,787 | Registering workflow 'JavaGradleWorkflow' with capability 'Capability(language='java', dependency_manager='gradle', application_framework=None)'
2021-01-03 18:50:45,790 | Registering workflow 'JavaMavenWorkflow' with capability 'Capability(language='java', dependency_manager='maven', application_framework=None)'
2021-01-03 18:50:45,792 | Registering workflow 'DotnetCliPackageBuilder' with capability 'Capability(language='dotnet', dependency_manager='cli-package', application_framework=None)'
2021-01-03 18:50:45,794 | Registering workflow 'CustomMakeBuilder' with capability 'Capability(language='provided', dependency_manager=None, application_framework=None)'
2021-01-03 18:50:45,794 | Found workflow 'JavaGradleWorkflow' to support capabilities 'Capability(language='java', dependency_manager='gradle', application_framework=None)'
2021-01-03 18:50:46,549 | Running workflow 'JavaGradleWorkflow'
2021-01-03 18:50:46,550 | Running JavaGradleWorkflow:GradleBuild
2021-01-03 18:50:56,643 | JavaGradleWorkflow:GradleBuild failed
Traceback (most recent call last):
  File "/usr/local/Cellar/aws-sam-cli/1.15.0/libexec/lib/python3.8/site-packages/aws_lambda_builders/workflows/java_gradle/actions.py", line 47, in _build_project
    self.subprocess_gradle.build(
  File "/usr/local/Cellar/aws-sam-cli/1.15.0/libexec/lib/python3.8/site-packages/aws_lambda_builders/workflows/java_gradle/gradle.py", line 45, in build
    raise GradleExecutionError(message=stderr.decode("utf8").strip())
aws_lambda_builders.workflows.java_gradle.gradle.GradleExecutionError: Gradle Failed: FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':jar'.
> Cannot expand ZIP '/var/folders/90/ytzb7jbs72q6x6_zklk09tlm0000gr/T/tmpa7zgkyzw/7c0bdfb5795645b1a06a4b13758f35c5eca150e7/build/libs/commons.jar' as it does not exist.

Expected result:
Successful SAM build!!

Additional environment details (Ex: Windows, Mac, Amazon Linux etc)
Reproduced this both on MacOS and Linux(Fedora)