Update kombu and anyjson

Update the kombu requirement based on the new
value in the global requirements list.

The new version of kombu we are using depends on
anyjson>=0.3.3.

Related to bug #1134575

Signed-off-by: Doug Hellmann <doug.hellmann@dreamhost.com>

Change-Id: I36211a2730bfc712e189d39893ab2af513ce3ba9
Signed-off-by: Doug Hellmann <doug.hellmann@dreamhost.com>
Merge "Update kombu and anyjson"