cvmfs_lease:request_lease - check lease time
cvmfs_lease:request_lease - check lease time

The function cvmfs_lease:request_lease with create a new lease if:
* there are no active lease on the same path
OR
* the active lease is older than MaxLeaseTime

DrDaveD/cvmfs,DrDaveD/cvmfs,cvmfs/cvmfs,DrDaveD/cvmfs,DrDaveD/cvmfs,cvmfs/cvmfs,DrDaveD/cvmfs,cvmfs/cvmfs,cvmfs/cvmfs,cvmfs/cvmfs,DrDaveD/cvmfs,cvmfs/cvmfs,DrDaveD/cvmfs,cvmfs/cvmfs