When an exception occurs during a request, it can be for harmless
reasons (using an eventlet.timeout, for example). Also, the exception
is already returned to the caller, who can better judge its severity.
Logging it here as an exception puts a lot of ERROR-level logs out
that might not, in fact, reflect errors,
Coverage remained the same at 88.212% when pulling 30cf6d22dbd295862efa721f25aaa0954525dd80 on iawells:master into 18c75196ffd04b3104f3ba44356ec1fcbcc4d09a on jplana:master.
When an exception occurs during a request, it can be for harmless reasons (using an eventlet.timeout, for example). Also, the exception is already returned to the caller, who can better judge its severity. Logging it here as an exception puts a lot of ERROR-level logs out that might not, in fact, reflect errors,
This lowers the log level to a single-line debug.