improv(commons): Make trace ID access more robust #4693
                
     Merged
            
            
          
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Summary
Last week we had to revert several PRs dies to an issue with the
InvokeStoremodule. This module has now been patched.This PR re-introduces the module, which means we now fetch the X-ray trace id from
AsyncLocalStorageif it is available and an environment variable if not..Changes
Updated the
getXrayTraceDataFromEnvfunction inenvUtilsto checkAsyncLocalStoragefirst and fall back to the_X_AMZN_TRACE_IDenvironment variable otherwise.Also updated the
envUtilstests to useunstubAllEnvsrather than directly mutateprocess.env.Issue number: closes #4657
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