Allow suppression of v1 API.

Fixes bug 1180567

The v1 API is on the deprecation path, so should not require
that distros have all its dependencies available.

Thus we add a new configuration option to allow the v1 app
creation to be suppressed.

Change-Id: Ib5af241a57f54754be534c9acb92a377362571e3
Move recursive_keypairs into utils

Change-Id: I61ffe093cc4205ab306adc29c5e6c67c0247b276
Signed-off-by: Julien Danjou <julien@danjou.info>
Merge "Allow suppression of v1 API."
setup.cfg misses swift filter

The file misses the swift middleware filter
paste.filter_factory =
swift = ceilometer.objectstore.swift_middleware:filter_factory

Change-Id: If7d844fdbcc4dc2b3ad0a0e184ac10fb7515d864
fixes: Bug #1180641
Merge "Move recursive_keypairs into utils"