fix(eks): cluster cannot be created in opt-in regions

[rix0rrr]

The default STS endpoint of the v2 JS SDK is the global endpoint,
which does not work in opt-in regions: it has to be the regional
endpoint. Fix this by setting a global environment variable
for the custom resource Lambdas.

Fixes #13748, fixes #15579.

---

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license

[gitpod-io]

[rix0rrr]

Build is failing because of this:

@aws-cdk/aws-lambda-python: Virtualenv location: /asset-input/.venv
@aws-cdk/aws-lambda-python: Traceback (most recent call last):
@aws-cdk/aws-lambda-python:   File "/var/lang/bin/pipenv", line 8, in <module>
@aws-cdk/aws-lambda-python:     sys.exit(cli())
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 1128, in __call__
@aws-cdk/aws-lambda-python:     return self.main(*args, **kwargs)
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/cli/options.py", line 56, in main
@aws-cdk/aws-lambda-python:     return super().main(*args, **kwargs, windows_expand_args=False)
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 1053, in main
@aws-cdk/aws-lambda-python:     rv = self.invoke(ctx)
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 1659, in invoke
@aws-cdk/aws-lambda-python:     return _process_result(sub_ctx.command.invoke(sub_ctx))
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 1395, in invoke
@aws-cdk/aws-lambda-python:     return ctx.invoke(self.callback, **ctx.params)
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 754, in invoke
@aws-cdk/aws-lambda-python:     return __callback(*args, **kwargs)
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/vendor/click/decorators.py", line 84, in new_func
@aws-cdk/aws-lambda-python:     return ctx.invoke(f, obj, *args, **kwargs)
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 754, in invoke
@aws-cdk/aws-lambda-python:     return __callback(*args, **kwargs)
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/vendor/click/decorators.py", line 26, in new_func
@aws-cdk/aws-lambda-python:     return f(get_current_context(), *args, **kwargs)
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/cli/command.py", line 345, in lock
@aws-cdk/aws-lambda-python:     pre=pre,
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/core.py", line 1343, in do_init
@aws-cdk/aws-lambda-python:     pypi_mirror=pypi_mirror,
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/core.py", line 846, in do_install_dependencies
@aws-cdk/aws-lambda-python:     deps = [req.as_line(sources=False, include_hashes=False) for req in deps_list]
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/core.py", line 846, in <listcomp>
@aws-cdk/aws-lambda-python:     deps = [req.as_line(sources=False, include_hashes=False) for req in deps_list]
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/vendor/requirementslib/models/requirements.py", line 2795, in as_line
@aws-cdk/aws-lambda-python:     assert self.line_instance is not None
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/vendor/requirementslib/models/requirements.py", line 2553, in line_instance
@aws-cdk/aws-lambda-python:     self.line_instance = self.get_line_instance()
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/vendor/requirementslib/models/requirements.py", line 2547, in get_line_instance
@aws-cdk/aws-lambda-python:     return Line(line)
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/vendor/requirementslib/models/requirements.py", line 171, in __init__
@aws-cdk/aws-lambda-python:     self.parse()
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/vendor/requirementslib/models/requirements.py", line 1289, in parse
@aws-cdk/aws-lambda-python:     self.parse_extras()
@aws-cdk/aws-lambda-python:   File "/var/lang/lib/python3.6/site-packages/pipenv/vendor/requirementslib/models/requirements.py", line 577, in parse_extras
@aws-cdk/aws-lambda-python:     self.line, extras = pip_shims.shims._strip_extras(self.line)
@aws-cdk/aws-lambda-python: TypeError: 'NoneType' object is not callable
@aws-cdk/aws-lambda-python: /codebuild/output/src629009494/src/github.com/aws/aws-cdk/packages/@aws-cdk/core/lib/asset-staging.js:366
@aws-cdk/aws-lambda-python:             throw new Error(`Failed to bundle asset ${this.node.path}, bundle output is located at ${bundleErrorDir}: ${err}`);
@aws-cdk/aws-lambda-python:             ^
@aws-cdk/aws-lambda-python: Error: Failed to bundle asset cdk-integ-lambda-python/my_handler_inline/Code/Stage, bundle output is located at /codebuild/output/src629009494/src/github.com/aws/aws-cdk/packages/@aws-cdk/aws-lambda-python/test/cdk-integ.out.function.pipenv/asset.f413087b2f816a18f52e70299f48f239e7a885afa2ef98f8fc01f35c60031a75-error: Error: docker exited with status 1
@aws-cdk/aws-lambda-python:     at AssetStaging.bundle (/codebuild/output/src629009494/src/github.com/aws/aws-cdk/packages/@aws-cdk/core/lib/asset-staging.js:366:19)
@aws-cdk/aws-lambda-python:     at AssetStaging.stageByBundling (/codebuild/output/src629009494/src/github.com/aws/aws-cdk/packages/@aws-cdk/core/lib/asset-staging.js:225:14)
@aws-cdk/aws-lambda-python:     at stageThisAsset (/codebuild/output/src629009494/src/github.com/aws/aws-cdk/packages/@aws-cdk/core/lib/asset-staging.js:76:41)
@aws-cdk/aws-lambda-python:     at Cache.obtain (/codebuild/output/src629009494/src/github.com/aws/aws-cdk/packages/@aws-cdk/core/lib/private/cache.js:28:17)
@aws-cdk/aws-lambda-python:     at new AssetStaging (/codebuild/output/src629009494/src/github.com/aws/aws-cdk/packages/@aws-cdk/core/lib/asset-staging.js:100:48)
@aws-cdk/aws-lambda-python:     at new Asset (/codebuild/output/src629009494/src/github.com/aws/aws-cdk/packages/@aws-cdk/aws-s3-assets/lib/asset.js:35:25)
@aws-cdk/aws-lambda-python:     at AssetCode.bind (/codebuild/output/src629009494/src/github.com/aws/aws-cdk/packages/@aws-cdk/aws-lambda/lib/code.js:278:26)
@aws-cdk/aws-lambda-python:     at new Function (/codebuild/output/src629009494/src/github.com/aws/aws-cdk/packages/@aws-cdk/aws-lambda/lib/function.js:108:33)
@aws-cdk/aws-lambda-python:     at new PythonFunction (/codebuild/output/src629009494/src/github.com/aws/aws-cdk/packages/@aws-cdk/aws-lambda-python/lib/function.js:40:9)
@aws-cdk/aws-lambda-python:     at new TestStack (/codebuild/output/src629009494/src/github.com/aws/aws-cdk/packages/@aws-cdk/aws-lambda-python/test/integ.function.pipenv.js:17:38)
@aws-cdk/aws-lambda-python:   integ.function.pipenv - Snapshot changed! 26.097s
@aws-cdk/aws-lambda-python: Command exited with status 1

[aws-cdk-automation]

AWS CodeBuild CI Report

• CodeBuild project: AutoBuildProject89A8053A-LhjRyN9kxr8o
• Commit ID: 4f8fa8b
• Result: SUCCEEDED
• Build Logs (available for 30 days)

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