Install Fabric8 on k8s by using helm

k8s needs to integrated properly with openstack, it needs to use cinder pv storageclass standard and LBaas.

besides, configmap for exposecontroller need to be changed for:

“data”: { “config.yml”: “exposer: "LoadBalancer"\n” }

to make it use openstack LBaas to automatically create LB for each deployed service.

gogs may failed because of insufficient permission on cinder mounted folder, to fix this, need to find out where gogs resides and where data-gogs mounted, and chmod 777 -R it.