* provider/openstack: Detect Region for Importing Resources
This commit changes the way the OpenStack region is detected and set.
Any time a region is required, the region attribute will first be
checked. Next, the OS_REGION_NAME environment variable will be checked.
While schema.EnvDefaultFunc handles this same situation, it is not
applicable when importing resources.
* provider/openstack: No longer ignore region in importing tests
* provider/openstack: Network and Subnet Import Fixes
This commit fixes the OpenStack Network and Subnet resources so that
importing of those resources is successful.
This commit marks the "member" attribute of the
openstack_lb_pool_v1 resource as being deprecated. Users should begin
migrating to the openstack_lb_member_v1 resource.
This commit ensures that all monitors have been disassociated from
the load balancing pool before the pool is deleted.
A test has been added to ensure that a full load balancing stack is
capable of handling an update to an instance, causing some components
to be rebuilt.
This commit adds State Change support to the LBaaS resources which should
help with clean terminations.
It also adds an acceptance tests that builds out a 2-node load balance
service.
