Fix wildfly resources
Fix wildfly resources

Wildfly resource checking broke probably due to a redesign of the download page. This commit update CSS selectors to match updated download page.

Signed-off-by: Emily Casey <2c35f9c4cdfaa4fb4d9df91b23e294fe59051836@vmware.com>

cloudfoundry/java-buildpack-dependency-builder,cloudfoundry/java-buildpack-dependency-builder