Update pom property version.fabric8 to 2.2.188
<spring.version>4.3.3.RELEASE</spring.version>
<version.maven>3.3.1</version.maven>
- <version.fabric8>2.2.183</version.fabric8>
+ <version.fabric8>2.2.188</version.fabric8>
<version.docker-maven-plugin>0.18.1</version.docker-maven-plugin>
<!-- Version of default images, updatable by CD -->
