We have build the horizon image via kolla and trying to deploy using openstack-helm chart. while doing it could able to pull the image but after start the container it get crashed. 

below logs we are getting:

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+ exec apache2 -DFOREGROUND
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.21.237.188. Set the 'ServerName' directive globally to suppress this message
no listening sockets available, shutting down
AH00015: Unable to open logs

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is any change need to be done for customize image for related to port?

Thanks,

Prashant