BlobStorage-lib/Bug: upgrade to version >=12.8.1 as preconized by azure ask...

BlobStorage-lib/Bug: upgrade to version >=12.8.1 as preconized by azure ask team (https://github.com/Azure/azure-sdk-for-python/issues/19412)
1 job for fix/upgrade-blob-storage-lib in 2 minutes and 27 seconds (queued for 3 seconds)
Status Name Job ID Coverage
  Test
passed build #452581

00:02:27