'org.pacesys.openstack4j.plugins:openstack4j-log4j:2.0.7'
<dependency>
<groupId>org.pacesys.openstack4j.plugins</groupId>
<artifactId>openstack4j-log4j</artifactId>
<version>2.0.7</version>
</dependency>
<dependency org="org.pacesys.openstack4j.plugins" name="openstack4j-log4j" rev="2.0.7"/>
"org.pacesys.openstack4j.plugins", "openstack4j-log4j", "2.0.7"