[BUG] 2 infinite recursion bugs in salt master branch

Description
Hello,

While analyzing salt on SonarCloud I saw what look like two infinite recursion bugs in salt/sdb/couchdb.py and in salt/utils/openstack/neutron.py. In both case the method/function are called with unchanged parameters and no condition preventing an infinite recursion. You can see the issues in SonarCloud here and here.

Setup
There is no setup. This issue was detected by using the SonarCloud online service.
You can run the same analysis in a few clicks. I used this configuration file to separate properly main code from test code.

Screenshots

Versions Report
This issue was found directly on the master branch of salt. I didn't check if it was present in any released version.

Additional context
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Start by reading salt/sdb/couchdb.py at line 115 and salt/utils/openstack/neutron.py at line 308, then review the two linked SonarCloud findings. Trace whether each call can recurse with unchanged parameters and whether a terminating condition is missing. Done means both findings are resolved or confirmed as false positives with the reasoning recorded.