This commit adds a new management_ip field to the dcorch subcloud
table. This field will be used to build the subclouds service endpoints
after the OptimizedOpenStackDriver [1] is integrated into dcorch.
The DB upgrade script and related upgrade tests will be done in a
separate commit.
Test Plan:
1. PASS - Run the dcorch database migration script to update it to
version 009, verify that the management_ip column is added
to the subcloud table.
2. PASS - Add a new subcloud and verify in dcorch DB that the a new
subcloud item was added with the correct management_ip field.
3. PASS - Run a subcloud update with network reconfiguration, changing
the management_ip, verify that in dcorch DB that the subcloud
item was updated correctly.
[1]: https://review.opendev.org/c/starlingx/distcloud/+/918311
Story: 2011106
Task: 50105
Change-Id: If1c299700fd769dc8f89172c5088fe7de66d0774
Signed-off-by: Gustavo Herzmann <gustavo.herzmann@windriver.com>