Merge "Fix most sonar issues"

diff --combined nokiav2/pom.xml
index e6cf58d,c6de0f9..5ed0e65
--- 1/nokiav2/pom.xml
--- 2/nokiav2/pom.xml
+++ b/nokiav2/pom.xml
@@@ -16,17 -16,21 +16,21 @@@
  -->
  <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <parent>
+         <groupId>org.onap.oparent</groupId>
+         <artifactId>oparent</artifactId>
+         <version>0.1.1</version>
+ <!-- FIXME this artifact is not available in nexus
      <groupId>org.onap.vfc.nfvo.driver.vnfm.svnfm</groupId>
      <artifactId>vfc-nfvo-driver-vnfm-svnfm</artifactId>
      <version>1.1.0-SNAPSHOT</version>
-     <relativePath>../pom.xml</relativePath>
+ -->
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <groupId>org.onap.vfc.nfvo.driver.vnfm.svnfm.nokiav2</groupId>
    <artifactId>vfc-nfvo-driver-vnfm-svnfm-nokiav2</artifactId>
    <version>1.1.0-SNAPSHOT</version>
    <packaging>pom</packaging>
 -  <name>vfc/nfvo/driver/vnfm/svnfm/nokiav2</name>
 +  <name>vfc-nfvo-driver-vnfm-svnfm-nokiav2</name>
    <modules>
      <module>generatedapis</module>
      <module>driver</module>