9db0cccaca
* Make zookeeper healthchecks compatible with Alpine's busybox nc * Test Pulsar 3.3.0 image * Use 127.0.0.1 instead of localhost in zookeeper healthchecks - Alpine nc fails if "localhost" is used. - perhaps it defaults to use IPv6? * Disable testing with Pulsar 3.3.0 image until 3.3.1 is released - the image needs "apk add bind-tools" since busybox nslookup isn't compatible with kubernetes