Using a mutable type implies that it's acceptable for the set of
publicly-accessible attributes to be mutated at runtime, which defeats
their intended purpose of documenting the public interface. Tuples are
immutable.
Change-Id: Ib3ab93224ba240040b08ece481ef5ba620c3f658
In https://review.openstack.org/#/c/212670/ there was some
discussion about cleaning up these exception messages. Here
it is.
Change-Id: I6bf1d7351f5fd90451f6d0d7c7e2575e584cbc62
Currently, the exceptions are nothing if converted to strings.
The doc strings are human reable and useful to users, so use them.
Before:
$ python examples/connection.py
ERROR: Exception raised:
$
After:
$ python examples/connection.py
ERROR: Exception raised: Could not find requested endpoint in Service Catalog.
$
Change-Id: I1300e411c93bdfb17975e4f61e925b5b6474434c
Conver from the keystoneauth namespace to keystoneauth1. This is to
ensure that is is possible to install all versions of keystoneauth
side-by-side.
Change-Id: Ibbaf11525980c8edb5968d8b8ee19c55094e77d8
