TBR: v.io/jiri/profile/commandline: bug fix for v.io/i/935

The problem was that the same target variable was being
reused for each profile and hence the version of the first
target was being reused for the second one. The fix is
to take a copy of the supplied target for each profile.

Change-Id: I288e2c6176d3cb935df996639b9450bf68a49b46
1 file changed