updated base yamls to properly connect to DB

Fix startup of catalog, request, bpmn and openstack

Change-Id: I83dcd17d03c71301610ab2c8bbeb30142cc14303
Issue-ID: SO-1558
Signed-off-by: Kalkere Ramesh, Sharan (sk720x) <sk720x@att.com>
diff --git a/adapters/mso-requests-db-adapter/src/main/resources/application.yaml b/adapters/mso-requests-db-adapter/src/main/resources/application.yaml
index 0da782b..9429592 100644
--- a/adapters/mso-requests-db-adapter/src/main/resources/application.yaml
+++ b/adapters/mso-requests-db-adapter/src/main/resources/application.yaml
@@ -18,15 +18,10 @@
 # H2
 spring:
   datasource:
-    jdbc-url: jdbc:mariadb://${DB_HOST}:${DB_PORT}/requestdb
+    url: jdbc:mariadb://${DB_HOST}:${DB_PORT}/requestdb
     username: ${DB_USERNAME}
     password: ${DB_PASSWORD}
     driver-class-name: org.mariadb.jdbc.Driver
-    dbcp2: 
-      initial-size: 5
-      max-total: 20
-      validation-query: select 1
-      test-on-borrow: true 
   jpa:
       show-sql: false
       hibernate: