Adds openstack_region parameter to OpenStack Identity Service
add block_device_mapping_v2
fixup! example block_device_mapping_v2
[Docker] Parse properly ports and links attributes

Hash based attributes were not parsed properly by container_get. This
patch fixes that and adds support for tty, attach_stdin, attach_stdout,
attach_stderr, links, port bindings and exposed ports.
fixup!
Move Terremark to its own gem
Merge pull request #3269 from plribeiro3000/remove_terremark

Move Terremark to its own gem
Merge pull request #3272 from eLobato/docker_exposed_ports

[Docker] Parse properly ports and links attributes
[aws|compute] reload security group by id when available

closes #3271
[google|storage] Reintroduce workaround for excon headers issue while keeping fix where file_data was not being saved.
[aws] - refactor validate_aws_region
Merge pull request #3274 from shlomizadok/master

[aws] - refactor validate_aws_region
Release 1.24.0
Release 1.25.0
[storage|aws] fix redirect follower + v4 sig regression

closes #3275
[Docker] Environment variables support
[aws|s3] add changelog note about 7 day expiry

closes #3277
Merge pull request #3270 from eLobato/docker_env_variables

[Docker] Environment variables support
[aws|storage] redirect fixes to match latest and v4 sigs
Merge pull request #3273 from 0x414f/master

[google|storage] Reintroduce workaround for excon headers issue while ke...