angrosz

**another case when KONG_CASSANDRA_CONTACT_POINTS is one IPv6 address** ``` Error: /usr/local/share/lua/5.1/kong/cmd/migrations.lua:107: [Cassandra error] all hosts tried for query failed. [2001:283:4000:2001::5158]: host seems unhealthy, considering it down (host or service not...

**another case when KONG_CASSANDRA_CONTACT_POINTS is set to 3 IPv6 addresses** ``` Error: /usr/local/share/lua/5.1/kong/cmd/migrations.lua:34: [cassandra error] could not find coordinator: all hosts tried for query failed. 2001:283:4000:2001::5151: host seems unhealthy, considering...