HIVE-2831 [jira] Mask FsShell output in QTestUtil (Carl Steinbach via Ashutosh Chauhan) Summary: HIVE-2831. Mask FsShell output in QTestUtil Test Plan: EMPTY Reviewers: JIRA, edwardcapriolo, ashutoshc Reviewed By: ashutoshc Differential Revision: https://reviews.facebook.net/D2049