Add calling_format switch with options ordinary, subdomain, and vhost to
s3tests/functional/__init__.py and /s3tests/common.py to allow the use
of OrdinaryCallingFormat, SubdomainCallingFormat, and VHostCallingFormat
in the config files for the nosetests and the tools using the common
parser.
This decreases the run time significantly.
Unfortunately, there seem to be cleanup-related bugs
in parallel runs for now. It's not safe to actually
run with --processes=N >1 yet, but at least the right
magic incantation is now recorded.
Accessing a non-constant global from another module is tricky,
as the import binds to the original object. Rebinding the name
in the original module does not change it in importers. Use a
getter as a quick workaround.
