Updated openstack/openstack
Project: openstack/horizon  e4a4eec40d64f9bab2a2ed18cd58daa8399cfdff

Check input for Log length

Check input for Log length to make sure the input is a nonnegative
integer.

Change-Id: Iae3dbf4236f1c7ceb8260540dd4f9086349bc13a
Closes-bug: 1331624