[C++][FS][Azure] CreateDir("/container/", true) fails with hierarchical namespace support #38782
Description
Describe the bug, including details regarding any error messages, version, and platform.
cpp/src/arrow/filesystem/azurefs_test.cc:455: Failure
Failed
'fs_->CreateDir(container_name, true)' failed with IOError: Failed to create a directory: (https://XXX.blob.core.windows.net/uh7qkquh4kkpm1fgjqfuns60209aha72/) Azure Error: 400 The request URI is invalid.
The request URI is invalid.
RequestId:ab3b641f-201f-005e-1fb0-1a5567000000
Time:2023-11-19T06:20:17.0150788Z
Request ID: ab3b641f-201f-005e-1fb0-1a5567000000
[ FAILED ] AzureHierarchicalNamespaceFileSystemTest.CreateDirRecursiveSuccessContainerOnly (151 ms)
Component(s)
C++