fatal: [dc2-ctrl-001]: FAILED! => {"changed": false, "elapsed": 301, "failed": true, "invocation": {"module_args": {"connect_timeout": 5, "delay": 0, "exclude_hosts": null, "host": "192.168.253.98", "path": null, "port": 3306, "search_regex": null, "state": "started", "timeout": 300}, "module_name": "wait_for"}, "msg": "Timeout when waiting for 192.168.253.98:3306"}
fatal: [dc2-ctrl-002]: FAILED! => {"changed": false, "elapsed": 301, "failed": true, "invocation": {"module_args": {"connect_timeout": 5, "delay": 0, "exclude_hosts": null, "host": "192.168.253.98", "path": null, "port": 3306, "search_regex": null, "state": "started", "timeout": 300}, "module_name": "wait_for"}, "msg": "Timeout when waiting for 192.168.253.98:3306"}
fatal: [dc2-ctrl-003]: FAILED! => {"changed": false, "elapsed": 301, "failed": true, "invocation": {"module_args": {"connect_timeout": 5, "delay": 0, "exclude_hosts": null, "host": "192.168.253.98", "path": null, "port": 3306, "search_regex": null, "state": "started", "timeout": 300}, "module_name": "wait_for"}, "msg": "Timeout when waiting for 192.168.253.98:3306"}

network_interface: "eno1"

kolla_internal_vip_address: "192.168.253.98"
kolla_external_vip_address: "192.168.253.99"

ubuntu@dc2-ctrl-001:~$ sudo netstat -tunlp|grep 3306
tcp        0      0 192.168.253.98:3306     0.0.0.0:*               LISTEN      7217/haproxy
ubuntu@dc2-ctrl-002:~$ sudo netstat -tunlp|grep 3306
tcp        0      0 192.168.253.98:3306     0.0.0.0:*               LISTEN      7326/haproxy
ubuntu@dc2-ctrl-003:~$ sudo netstat -tunlp|grep 3306
tcp        0      0 192.168.253.98:3306     0.0.0.0:*               LISTEN      7451/haproxy