Comment 4 for bug 1580446

Atul,
It seems to be failing due to api.log being owned by root.
Rahul too hit a similar issue on his setup. Changing the owner to glance fixed it.

Looks like it is being randomly hit

Please check.

root@nodek7-vm1:/var/log/glance# ls -l
total 8
-rw-r--r-- 1 root root 0 May 28 06:39 api.log
-rw-r--r-- 1 root root 503 May 28 06:39 api.log.1
-rw-r--r-- 1 glance glance 0 May 28 06:39 registry.log
-rw-r--r-- 1 glance glance 1272 May 28 06:39 registry.log.1
root@nodek7-vm1:/var/log/glance#