sharelib tests failing saying error on fork after OOZIE-1311 refactor

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project oozie-sharelib-pig: Error occurred in starting fork, check output in log -> [Help 1]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project oozie-sharelib-streaming: Error occurred in starting fork, check output in log -> [Help 1]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project oozie-sharelib-hive: Error occurred in starting fork, check output in log -> [Help 1]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12:test (default-test) on project oozie-sharelib-distcp: Error occurred in starting fork, check output in log -> [Help 1]

oozie.test.default.config.file becomes sharelib/pig/src/test/resources/hsqldb-oozie-site.xml for sharelib/pig and is not available, so XTestCase does a System.exit(-1)