compile: Tell ant to ignore locally installed configuration.
compile: Tell ant to ignore locally installed configuration.

Our RHEL6 build includes a locally installed ant and java.  The
default ant script will detect these and try to use them.  Passing
in --noconfig to ant tells it to ignore that local configuration
which results in using the java version on the PATH that we want.

Reviewed-By: Gabor Gombas <3bb8c49439d9d044594e1c6967f991d0b4248a64@morganstanley.com>

quattor/aquilon,guillaume-philippon/aquilon,guillaume-philippon/aquilon,quattor/aquilon,quattor/aquilon,guillaume-philippon/aquilon,stdweird/aquilon,stdweird/aquilon,stdweird/aquilon