Remove values tokens from ´.env_default´

[zhenik]

We should enforce users to use the correct token explicitly

Why

• There is no way that production clusters will have token="master" (we downstream that implicitly to each module as env)
• Default env downstream implicitly -> template -> module
  • Module deployment goes via terraform. Communication (between terraform and consul, nomad, vault) is handled by terraform-providers. In the modules, we handle this part correctly only in nomad_acl

How

Remove these two lines

https://github.com/fredrikhgrelland/vagrant-hashistack/blob/master/ansible/templates/.env_default.j2#L13-L14

VAULT_TOKEN=master
CONSUL_HTTP_TOKEN=master

Affect

• Test matrix
• box repo
• template repo
• each module (some)

Related issues

• https://github.com/fredrikhgrelland/vagrant-hashistack-template/issues/33
• Service health check not working when deployed on Nomad-cluster terraform-nomad-minio#25