Updated openstack/openstack
Project: openstack/oslo.log  a6e26ed8293b9f9ed40d98f3210d95d96275cadf

Switch from ContextAdapter to ContextFormatter

Remove the ContextAdapter and update getLogger to return
KeywordArgumentAdapter instances instead.

Update the JSONFormatter to do some context magic like the
ContextFormatter does so the extra properties from the context and the
KeywordArgumentAdapter are included in the output JSON package.

Update the ContextFormatter to include some nova-specific behavior that
was in ContextAdapter. We will replace that with changes to the way the
default log format strings are constructed in a later patch.

bp/remove-context-adapter

Change-Id: I5a96d55355bf4ef68f2ee71160a3e0200c371e87