If an account contains non-ASCII characters, currently SLO delete code
will fail, as get_slo_segments() method receives a unicode object, but
UTF-8 encoded account name. Attempting to concatenate the strings fails
with a UnicodeError, as it tries to use the ASCII codec to decode the
UTF-8 encoded account name.
This patch allows accounts with non-ASCII characters in their names to
delete SLOs.
Change-Id: I619d41e62c16b25bd5f58d300a3dc71aa4dc75c2
0aad95005d