Revert "greater than OR equal to 1.9"

This reverts commit 830d9c10112453121e4e454462c690b3ad950215.
Revert "require newer version of pyrax"

This reverts commit 5496771bebe6768c57bc2ec5168c4557589ca1e8.
Revert "fix auth url as per: https://github.com/rackspace/pyrax/issues/414"

This reverts commit b7d503f32e4b11622c1000815f901141fdabaefd.
Merge branch 'master' into pyrax-refactor
Revert "Revert "fix auth url as per: https://github.com/rackspace/pyrax/issues/414""

This reverts commit 31973aa3865123a38fad6647d131d493b73ebbf4.
Revert "Revert "require newer version of pyrax""

This reverts commit 3abb94d7dea7fd871500dd0419892b664899469d.
Revert "Revert "greater than OR equal to 1.9""

This reverts commit 7e2ac4c4b96d53bb682a7530d914936b17765d0b.