HBASE-19137 Nightly test should make junit reports optional rather than attempt archive after reporting.
HBASE-19137 Nightly test should make junit reports optional rather than attempt archive after reporting.

Signed-off-by: Mike Drob <7d5db5eeae20c13a709f5640b51f5c63dc0a2d15@apache.org>

bijugs/hbase,Eshcar/hbase,francisliu/hbase,Apache9/hbase,apurtell/hbase,vincentpoon/hbase,bijugs/hbase,Apache9/hbase,Eshcar/hbase,ultratendency/hbase,Apache9/hbase,vincentpoon/hbase,mahak/hbase,vincentpoon/hbase,Apache9/hbase,Apache9/hbase,ultratendency/hbase,vincentpoon/hbase,apurtell/hbase,ndimiduk/hbase,vincentpoon/hbase,francisliu/hbase,francisliu/hbase,bijugs/hbase,apurtell/hbase,ndimiduk/hbase,ultratendency/hbase,Eshcar/hbase,Eshcar/hbase,ChinmaySKulkarni/hbase,mahak/hbase,ndimiduk/hbase,apurtell/hbase,francisliu/hbase,bijugs/hbase,mahak/hbase,ultratendency/hbase,apurtell/hbase,bijugs/hbase,mahak/hbase,francisliu/hbase,Eshcar/hbase,Eshcar/hbase,ChinmaySKulkarni/hbase,bijugs/hbase,ndimiduk/hbase,ChinmaySKulkarni/hbase,vincentpoon/hbase,Eshcar/hbase,bijugs/hbase,Apache9/hbase,mahak/hbase,ChinmaySKulkarni/hbase,Apache9/hbase,ultratendency/hbase,apurtell/hbase,Apache9/hbase,ChinmaySKulkarni/hbase,apurtell/hbase,mahak/hbase,Eshcar/hbase,Apache9/hbase,apurtell/hbase,francisliu/hbase,mahak/hbase,bijugs/hbase,ChinmaySKulkarni/hbase,ndimiduk/hbase,bijugs/hbase,ultratendency/hbase,vincentpoon/hbase,vincentpoon/hbase,ultratendency/hbase,francisliu/hbase,ChinmaySKulkarni/hbase,francisliu/hbase,ChinmaySKulkarni/hbase,ultratendency/hbase,bijugs/hbase,Eshcar/hbase,mahak/hbase,vincentpoon/hbase,ndimiduk/hbase,francisliu/hbase,ndimiduk/hbase,Eshcar/hbase,francisliu/hbase,ndimiduk/hbase,apurtell/hbase,ultratendency/hbase,ChinmaySKulkarni/hbase,apurtell/hbase,ndimiduk/hbase,mahak/hbase,mahak/hbase,ChinmaySKulkarni/hbase,vincentpoon/hbase,ultratendency/hbase,ndimiduk/hbase,Apache9/hbase