Description of problem:

I run the following script to verify the correct unloading of the 'fuse'
module for some testing. During these tests, I have noticed that not all
test-scripts call 'cleanup' in the end. This causes the unloading of the
'fuse' module to fail as there is (often) still a glusterfs mountpoint active.

        for BUG in $PWD/tests/bugs/*
        do
                BNAME=$(basename $BUG)
                # skip non directories or non .t files
                if [ -d $BUG -o "$BNAME" != "$(basename $BNAME .t)" ]
                then
                        true
                else
                        echo "Skipping $BNAME"
                        continue
                fi

                insmod fuse.ko

                logger -s -t prove -- "starting test(s) for $BNAME"
                sleep 1 ; sync
                prove -rf --timer $BUG
                sleep 5
                dmesg -c > $BNAME.dmesg
                lsmod | grep fuse > $BNAME.lsmod

                if ( lsmod | grep -q fuse ) && ! rmmod fuse
                then
                        echo "Failed to rmmod fuse" >/dev/stderr
                        exit 1
                fi
        done

Version-Release number of selected component (if applicable):
current master branch

How reproducible:
100%

Steps to Reproduce:
1. run the above script
2. wait til it fails
3. check for mountpoints

Actual results:
Each test should cleanup after itself.

Expected results:
The above script runs all tests.