* Update Shippable integration test groups.
* Update integration test group aliases.
* Rebalance AWS and Azure tests with extra group.
* Rebalance Windows tests with another group.
(cherry picked from commit 4e489d1be8)
* Normalize usage of temp and tmp on tmp
* Rename system_tmps system_tmpdirs
* Add ANSIBLE_REMOTE_TMP spelling of environment variables
(cherry picked from commit 06f73ad578)