add missing line (add disk to existing disk)
Merge pull request #7 from priyaganti/patch-1

add missing line (add disk to existing disk)
Fixed merge conflict

Merge branch 'master' of https://github.com/sujeetsr/rockstor-tests into sujeetsr-master

Conflicts:
	java/src/main/java/com/rockstor/test/webdriver/PoolResizeWith1Disk.java