Merge pull request #13 from oracle-devrel/dgtf

Added terraform refresh link to readme.

Author: RahulMR42

oci-config-examples/oci_devops_policy_dg_terraform/README.md

@@ -175,6 +175,7 @@ Read more
 - OCI Devops - https://docs.oracle.com/en-us/iaas/Content/devops/using/home.htm.
 - OCI Reference architectures  -  https://docs.oracle.com/solutions/
 - OCI Devops samples - https://github.com/oracle-devrel/oci-devops-examples 
+- Terraform Refresh - https://www.terraform.io/cli/commands/refresh
 
 
 Contributors 

oci-config-examples/oci_devops_policy_dg_terraform/build_spec.yaml

@@ -48,7 +48,7 @@ steps:
       terraform version
       terraform init -migrate-state
       terraform plan -out plan.out
-      export TF_LOG=debug
+      terraform refresh
       terraform apply plan.out
       cd ..
       rm -r ${cname}
@@ -76,6 +76,7 @@ steps:
       terraform version
       terraform init -migrate-state
       terraform plan -out plan.out
+      terraform refresh
       terraform apply plan.out
       cd ..
       rm -r ${cname}