Catch gnomekeyring.IOError Please see OpenStack Nova client bug
for more details:
https://bugs.launchpad.net/python-novaclient/+bug/1116302
Use SecretStorage library in Secret Service backend.

This fixes a lot of problems with that backend, including prompts support
and support for deleting secrets.
Add delete_password to OS_X backend.
Update docstrings
Update release notes
Update release script to specify HTTPS for pypi
Added tag 1.2.3 for changeset c756ca4fdc37
Bumped to 1.2.4 in preparation for next release.
Oops - version number was bumped with keyring version bumps
Update changelog
Merged in dims/python-keyring-lib (pull request #23)

Catch gnomekeyring.IOError Please see OpenStack Nova client bug
Update changelog
Merged in swdyh/python-keyring-lib (pull request #28)

Add delete_password to OS_X backend.
Update changelog
Merge
Reference issue
Bump version