The bug was in the third-party pkg_resources.py script. The version
check was broken because it matches any version with a "0.7" substring
instead of just versions starting with 0.7.
This is a known bug. setuptools even re-released 20.7.0 as version
20.8.0 to avoid it:
e5822f0d5b
Testing:
I was unable to reproduce this locally, but I think the fix is clear-cut
enough that this is ok.
Change-Id: I0565c0e6c1be7d82c3f35d2545ba044a684bb075
Reviewed-on: http://gerrit.cloudera.org:8080/5314
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
Tested-by: Impala Public Jenkins
