CANDIDATE_TMP_DIRS

[Greg Schafer]

Hi,

In some scenarios, the test framework will issue this message:

**************************************
This test requires a writable directory on a different
disk partition, and I couldn't find one.  I tried these:
   /tmp /var/tmp /usr/tmp /home/pkgmgr
Set your environment variable CANDIDATE_TMP_DIRS to make
this test use a different list.
**************************************

I've been setting CANDIDATE_TMP_DIRS=/dev/shm and it seems to work fine.
Would it make sense to add /dev/shm to the list of defaults to try?

Regards
Greg