consul needs its own healthcheck of itself - sort of bootstrap healthcheck

For example one of the recent builds - consul failed to come up

http://jenkins.onap.info/job/oom-cd/1077/console

1078 2 hours later was ok
12:43:44 6 pending > 0 at the 108th 15 sec interval*12:44:00* onap-aaf aaf-1993711932-fndnx 0/1 Running 0 33m*12:44:00* onap-consul consul-agent-3312409084-5w33c 0/1 CrashLoopBackOff 10 35m*12:44:00* onap-consul consul-server-1173049560-5vv89 0/1 CrashLoopBackOff 10 35m*12:44:00* onap-consul consul-server-1173049560-jcc35 0/1 CrashLoopBackOff 10 35m*12:44:00* onap-consul consul-server-1173049560-zjdh9 0/1 CrashLoopBackOff 11 35m*12:44:00* onap-vfc vfc-ztevnfmdriver-726786078-lp3ln 0/1 ImagePullBackOff 0 33m