Description of problem: ODL healthcheck parses the jetty config file for host IP and port. Recently jetty config was changed in ODL and this no longer works. We should use the pax config file anyway as it presents the data in an INI key=value format, rather than in an XML file. Also, there is no support for TLS healthcheck.
Patch merged into queens
Lowering severity on this as unhealthy containers do not fail deployments. See https://bugs.launchpad.net/tripleo/+bug/1752925
*** This bug has been marked as a duplicate of bug 1549218 ***