Add distinguished name as subject alternate name

See merge request ics-ansible-galaxy/ics-ans-role-certificate!4

JIRA INFRA-2717

JIRA INFRA-2476 #action In Progress

Add real username/password
Role made private (even if password is encoded with vault).

JIRA INFRA-2314

JIRA INFRA-2314 #action In Progress

Master

See merge request ics-ansible-galaxy/ics-ans-role-certificate!3

CSR generation will no longer be performed only when CNF actually
changed. It will also run if the expected CSR content changed.

Also, the subject and alternative subject names will be compared
on the CSR and final certificate, to make sure we rerun the
certificate enrollment if they do not match.

JIRA INFRA-1096

Lint

See merge request ics-ansible-galaxy/ics-ans-role-certificate!2

Create Ansible role for PKI certificates

See merge request ics-ansible-galaxy/ics-ans-role-certificate!1

JIRA INFRA-733