Just fix a missing "import"
Just fix a missing "import"

daevaorn/kombu,numb3r3/kombu,jindongh/kombu,iris-edu-int/kombu,andresriancho/kombu,alex/kombu,romank0/kombu,tkanemoto/kombu,mathom/kombu,cce/kombu,jindongh/kombu,ZoranPavlovic/kombu,romank0/kombu,pantheon-systems/kombu,depop/kombu,numb3r3/kombu,xujun10110/kombu,mathom/kombu,urbn/kombu,disqus/kombu,daevaorn/kombu,WoLpH/kombu,iris-edu-int/kombu,alex/kombu,cce/kombu,disqus/kombu,ZoranPavlovic/kombu,bmbouter/kombu,andresriancho/kombu,depop/kombu,bmbouter/kombu,celery/kombu,pantheon-systems/kombu,Elastica/kombu,mverrilli/kombu,WoLpH/kombu,tkanemoto/kombu,Elastica/kombu,mverrilli/kombu,xujun10110/kombu