Description of problem:
Create pod in the Next-gen env, check the default service cert, couldn't find the service-ca.crt in path: /var/run/secrets/kubernetes.io/serviceaccount/
Ansible-installed BRYO env doesn't have the issue.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Login the Next-gen env, create project;
2. Create pod, check the service cert
2. Couldn't find the service-ca.crt in path: /var/run/secrets/kubernetes.io/serviceaccount/
Without this cert, `curl https://hello.xxia-proj.svc:443` cannot be accessed within pod securely.
2. Should contain 'service-ca.crt' in the path /var/run/secrets/kubernetes.io/serviceaccount/.
This was fixed by https://jira.coreos.com/browse/AUTH-131 where we added service-ca.crt back.
*** This bug has been marked as a duplicate of bug 1668825 ***