Currently most providers used by the `fog` binary give themselves a top
level class. This has become the place a lookup table between services
and the classes which implement them.
This adds compatibility tests for the existing behaviour to allow
controlled extraction to modules.
This top level class behaviour is due to be deprecated and removed in
fog 2.0
Test for `AWS[]` was buggy and to prove it when fixed it revealed that
the `data_pipeline` service was not returning the class not an instance
of the class.
Following v1.25.0, Rackspace support was extracted into a module however
it broke support to the original fog API.
The Rackspace module is currently disabled until a few key files are
replaced.
This adds tests that worked against v1.25.0 that checks that `rackspace`
is registered correctly. See https://github.com/fog/fog/pull/3326
This reverts commit 9717002fd3.
Tests were based on v1.25.0 which included Rackspace support. It was
extracted into a module and not correctly referenced so is no longer
present on master.
This commit should be reverted and the specs passing before the next
release.
