* Revert "Fix leading slashes being stripped from mount src (#24013)"
This reverts commit 3251aecd95.
* Revert "Convert value of port and timeout in provider to integer (#28732)"
This reverts commit a914a39975.
* Revert "fix nxapi nxos tests (#28762)"
This reverts commit 4137169b21.
We need to use IP address, as inventory_hostname returns an UUID from
openstack.py inventory in our CI.
Also, commenting the username/pass as we set them in the inventory (we shall
change this in the future).