Remove single quotes in TLS Creation

[stokkie90]

When enabling TLS got the following error in the consul-server-acl-init Job:

2020-07-10T08:48:47.070317259Z 2020-07-10T08:48:47.070Z [ERROR] Failure: calling /agent/self to get datacenter: err="Get "https://consul-server-0.consul-server.consul.svc:8501/v1/agent/self": x509: certificate is valid for consul-server, *.consul-server, '*.consul-server.consul', '*.consul-server.consul.svc', *.server.dc1.consul, server.dc1.consul, localhost, not consul-server-0.consul-server.consul.svc"
2020-07-10T08:48:47.07034817Z 2020-07-10T08:48:47.070Z [INFO]  Retrying in 1s

After digging in, I noticed the Cert that is being generated contains single quotes. and that's why it wont match.

DNS Name: consul-server
DNS Name: *.consul-server
DNS Name: '*.consul-server.consul'  <------------
DNS Name: '*.consul-server.consul.svc'  <------------
DNS Name: *.server.dc1.consul
DNS Name: server.dc1.consul
DNS Name: localhost
IP Address: 127.0.0.1

[hashicorp-cla]

All committers have signed the CLA.

[lkysow]

Thanks! I've merged this with #538