SHDP-221 Add profile support for testing with minicluster

Modify testing system to intercept minicluster handling by
checking if "nominicluster" profile is activated. From
there a context configuration can choose to add normal
configuation as seen below.

<beans profile="nominicluster">
  <context:property-placeholder location="hadoop.properties"/>
  <yarn:configuration fs-uri="${hd.fs}" rm-address="${hd.rm}"/>
</beans>

gradle build and test can be used with -Pprofiles option.
-Pprofiles="nominicluster"
Merge remote-tracking branch 'jvalkeal/SHDP-221'