Change policy/apex-pdp build node to docker

The policy/apex-pdp is being changed to use docker-maven-plugin to
build docker images and so they always need to be built on a docker node.

Changed the merge and release to support docker. These
may fail until we get the below review in:

https://gerrit.onap.org/r/#/c/policy/apex-pdp/+/90014/

Issue-ID: POLICY-969
Signed-off-by: Rashmi Pujar <rashmi.pujar@bell.ca>
Change-Id: I68599bcc30b700d3e37e62499bde907da2e61404
1 file changed