Comment 0 for bug 1744907

1 Tempest test(test_create_second_image_when_first_image_is_being_saved) is failing in featureset020 master periodic job.

Failure logs:-
https://logs.rdoproject.org/openstack-periodic/periodic-tripleo-ci-centos-7-ovb-1ctlr_1comp-featureset020-master/3f97360/undercloud/home/jenkins/tempest/tempest.html.gz
https://logs.rdoproject.org/openstack-periodic/periodic-tripleo-ci-centos-7-ovb-1ctlr_1comp-featureset020-master/3f97360/undercloud/home/jenkins/tempest_output.log.txt.gz#_2018-01-23_07_27_56

For comparison logs of job which passed this test:-
https://logs.rdoproject.org/openstack-periodic/periodic-tripleo-ci-centos-7-ovb-1ctlr_1comp-featureset020-master/60f5231/undercloud/home/jenkins/tempest_output.log.txt.gz#_2018-01-20_10_59_44_536
https://logs.rdoproject.org/openstack-periodic/periodic-tripleo-ci-centos-7-ovb-1ctlr_1comp-featureset020-master/5937f4f/undercloud/home/jenkins/tempest_output.log.txt.gz#_2018-01-20_16_01_49_345
https://logs.rdoproject.org/openstack-periodic/periodic-tripleo-ci-centos-7-ovb-1ctlr_1comp-featureset020-master/f4445e9/undercloud/home/jenkins/tempest_output.log.txt.gz#_2018-01-19_10_58_02_075

The test tries to create an image from server twice: 1st should pass(return 202) and 2nd should return 409(as server task state is image_pending_upload).

In the failing job 2nd try also return 202 so the test is failing.
The thing i noted is that 2nd request in failing job is taking 4+second while in passing jobs it takes less than .5 seconds.