No longer needed now that cryptography 2.1.1 has been released.
* Revert "Work around cryptography 2.1 requiring pip 8.1.2+" This reverts commit a10a80b8a3. * Update Azure tests to limit cryptography version.
a10a80b8a3
* Initial Azure cloud testing support. * Add missing Azure requirements. * Fix test handling of setup and requirements. * Update Azure cloud plugin. * Add setup_azure role for integration tests. * Update minimal Azure integration test sample.