Add bringing dead servers back into rotation
Add bringing dead servers back into rotation

sontek/pymemcache,mbrukman/pymemcache,ewdurbin/pymemcache,dive-tv/pyelasticache_client,pinterest/pymemcache,thedrow/pymemcache,harlowja/pymemcache,bwalks/pymemcache,sontek/pymemcache,adamchainz/pymemcache,pinterest/pymemcache