tree 3714607e0c7a418a69a66b6bbc2f982d910a2fe2
parent fcd9a080dba1237780361b28b38c15ece634e176
author Matthew Treinish <mtreinish@kortar.org> 1429796870 -0400
committer Matthew Treinish <mtreinish@kortar.org> 1429804818 -0400
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Switch all uses of httplib to import from six

As part of enabling python3 support in tempest we need to be able to
handle httplib usage in both python2 and python3. Six provides a compat
layer for doing this, so this commit moves all uses of httplib to get
it through six.

Change-Id: Ibf1d87908fe4004b37320439386abe5b1dc4bb51