App Configuration nightly test runs are failing with:

Stack trace:
AssertionError: ': Caught error but wasn't a RestError: AssertionError: ': No error thrown' undefined undefined' undefined undefined
at dist-test/index.browser.js:49906:17
at Generator.next ()
at fulfilled (dist-test/index.browser.js:89:62)

For more details check here:

• https://dev.azure.com/azure-sdk/internal/_build/results?buildId=937305&view=results
• https://dev.azure.com/azure-sdk/internal/_build/results?buildId=949044&view=results
• https://dev.azure.com/azure-sdk/internal/_build/results?buildId=951054&view=results
• https://dev.azure.com/azure-sdk/internal/_build/results?buildId=955461&view=results
• https://dev.azure.com/azure-sdk/internal/_build/results?buildId=963609&view=results
• https://dev.azure.com/azure-sdk/internal/_build/results?buildId=965962&view=results
• https://dev.azure.com/azure-sdk/internal/_build/results?buildId=973399&view=results
• https://dev.azure.com/azure-sdk/internal/_build/results?buildId=984941&view=results
• https://dev.azure.com/azure-sdk/internal/_build/results?buildId=988232&view=results
• https://dev.azure.com/azure-sdk/internal/_build/results?buildId=992849&view=results
• https://dev.azure.com/azure-sdk/internal/_build/results?buildId=1002622&view=results
• https://dev.azure.com/azure-sdk/internal/_build/results?buildId=1006886&view=results
• https://dev.azure.com/azure-sdk/internal/_build/results?buildId=1017656&view=results
• https://dev.azure.com/azure-sdk/internal/_build/results?buildId=1019850&view=results