Resolved below sonar issues. 39/14639/1
authorBharat saraswal <bharat.saraswal@huawei.com>
Fri, 22 Sep 2017 14:40:31 +0000 (20:10 +0530)
committerBharat saraswal <bharat.saraswal@huawei.com>
Fri, 22 Sep 2017 14:41:15 +0000 (20:11 +0530)
commit231bc997e100c502080dfb903b3e507771aa7456
tree8276bd131d1b3a2822caff5a61007629509ae991
parenta34455305b0c42a66017aa0e3935f00020351001
Resolved below sonar issues.

uncessary use of string builder removed.
removed redundant code.
rename variable to follow camelCase.
removed tab char and changed them with spaces.

Issue-ID:SO-98
Change-Id: Idbeed60ebc843c91a89fdd9357330e5e093172c6
Signed-off-by: Bharat saraswal <bharat.saraswal@huawei.com>
nova-client/src/main/java/com/woorea/openstack/nova/Nova.java
nova-client/src/main/java/com/woorea/openstack/nova/api/ExtensionsResource.java
nova-client/src/main/java/com/woorea/openstack/nova/api/FlavorsResource.java
nova-client/src/main/java/com/woorea/openstack/nova/api/ImagesResource.java
nova-client/src/main/java/com/woorea/openstack/nova/api/QuotaSetsResource.java
nova-client/src/main/java/com/woorea/openstack/nova/api/ServersResource.java