Comment 0 for bug 1842460

The output from `nova-manage cell_v2 list_cells --verbose` contains an extra column which appears not to have existed previously, stating whether the cell is enabled or not. This means that the regex never matches, so existing_cells is always empty.

This impacts the following tasks during cell creation:

- Create base cell for legacy instances (will always run, previously would only run if base cell didn't exist)

- Update base cell for legacy instances (will never run)

- Print warning if a duplicate cell is detected (will never run)

The main using facing impact is likely to be that if they change the rabbit or mysql connection strings, for example by rotating the passwords, they won't get updated for the base cell.