Build images successfully, but build kube and heml failed. about fissile

[aarondl]

Can you share the role manifest that created this error?

[qibobo]

@aarondl After adding
exposed-ports:
- name: port
protocol: TCP
external: 6107
internal: 6107
public: false
to some roles of my role-manifest yaml file, the error is not here then. I checked the fissile code and found that when build helm/kube, a role must contain a exposed-ports element, or else it panic. In my deployment, some roles do not need to expose port to others, they just run some tasks. Does fissile support it?