Move openapi files to a common directory

Move openapi files to common directory.
Ignore SME openapi files from source.

Issue-ID: NONRTRIC-952
Signed-off-by: aravind.est <aravindhan.a@est.tech>
Change-Id: Ic269de937cad634c7487b7563cb5f075b345b532
diff --git a/rapp-manager-dme/pom.xml b/rapp-manager-dme/pom.xml
index 6b8e83f..097b21f 100755
--- a/rapp-manager-dme/pom.xml
+++ b/rapp-manager-dme/pom.xml
@@ -77,7 +77,7 @@
                             <goal>generate</goal>
                         </goals>
                         <configuration>
-                            <inputSpec>${project.basedir}/src/main/resources/openapi/ics-api.yaml</inputSpec>
+                            <inputSpec>${project.parent.basedir}/openapi/dme/ics-api.yaml</inputSpec>
                             <generatorName>java</generatorName>
                             <library>resttemplate</library>
                             <generateApiTests>false</generateApiTests>