Update readme to reflect cloud services installed by default (#47)

* Update readme to reflect cloud services installed by default
* Removes "(Used by SonarQube)" from postgresql since we now use in-cluster postgresql

Co-authored-by: Sean Sundberg <[email protected]>

Author: Carlos Santana

README.md

@@ -26,12 +26,14 @@ This repo contains Terraform resources that will create an environment containin
     - [Swagger Editor](https://editor.swagger.io/)
     - [Eclipse Che](https://www.eclipse.org/che/)
 -  Cloud services for cloud-native applications:
-    - [AppID Application Authentication](https://cloud.ibm.com/docs/services/appid) 
-    - [Cloudant NoSQL Database](https://cloud.ibm.com/docs/services/Cloudant)
-    - [Cloud Object Storage Storage](https://cloud.ibm.com/docs/services/cloud-object-storage)
-    - [LogDNA Logging](https://cloud.ibm.com/docs/services/Log-Analysis-with-LogDNA)
-    - [SysDig Monitoring](https://cloud.ibm.com/docs/services/Monitoring-with-Sysdig)
-    - [PostgreSQL](https://cloud.ibm.com/docs/services/databases-for-postgresql) (used by SonarQube)
+    - Installed by default:
+       - [LogDNA Logging](https://cloud.ibm.com/docs/services/Log-Analysis-with-LogDNA)
+       - [SysDig Monitoring](https://cloud.ibm.com/docs/services/Monitoring-with-Sysdig)
+    - Optional (move terrform file from `_tmp`to `stages*` directory):
+       - [AppID Application Authentication](https://cloud.ibm.com/docs/services/appid) 
+       - [Cloud Object Storage Storage](https://cloud.ibm.com/docs/services/cloud-object-storage)
+       - [Cloudant NoSQL Database](https://cloud.ibm.com/docs/services/Cloudant)
+       - [PostgreSQL](https://cloud.ibm.com/docs/services/databases-for-postgresql)
 
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