'org.kill-bill.billing:killbill-oss-parent:0.7.21'
<dependency>
<groupId>org.kill-bill.billing</groupId>
<artifactId>killbill-oss-parent</artifactId>
<version>0.7.21</version>
</dependency>
<dependency org="org.kill-bill.billing" name="killbill-oss-parent" rev="0.7.21"/>
"org.kill-bill.billing", "killbill-oss-parent", "0.7.21"