Bug: SQL Action reconciliation doesn't retry on firewall rule error

[WilliamMortlMicrosoft]

closes #891

Describe the bug
When I deploy a SQL Server and Database with a "rollusercreds" action without a firewall rule, the first reconciliation fails and doesn't retry if I re-deploy with a firewall rule.

To Reproduce
Steps to reproduce the behavior:

• Deploy SQL Server, Database, User and "rollusercreds" action without a firewall rule
• See that the user and action doesn't provision but the action has FailedProvisioning = true and the user doesn't
• Redeploy with a firewall rule that fixes the error
• See that the user re-reconciles and provisions successfully but the action does not re-reconcile

Expected behavior
The SQL Action should re-reconcile on a failed firewall rule in case the user fixes it in the portal or re-deploys with a firewall rule.

[cnadolny]

Tested and it works as expected now - both SQL User and SQL Action successfully provision after adding on the Firewall Rule.