Fix API calls to use apis property of SwaggerClient
Fix API calls to use apis property of SwaggerClient

The tag objects are now properties of the apis property rather than
properties of SwaggerClient directly.  Use the new location in calls.

Signed-off-by: Kevin Locke <ffb4761cba839470133bee36aeb139f58d7dbaa9@kevinlocke.name>

kevinoid/appveyor-status,kevinoid/appveyor-status,kevinoid/appveyor-status