Code review comment for lp:~nick-dedekind/unity8/StrFTimeFormatter

FAILED: Autolanding.
More details in the following jenkins job:
http://jenkins.qa.ubuntu.com/job/unity8-autolanding/870/
Executed test runs:
    SUCCESS: http://s-jenkins.ubuntu-ci:8080/job/generic-cleanup-mbs/3665
    SUCCESS: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-trusty/1816
    FAILURE: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-trusty-touch/1733/console
    SUCCESS: http://jenkins.qa.ubuntu.com/job/unity-phablet-qmluitests-trusty/713
    SUCCESS: http://jenkins.qa.ubuntu.com/job/unity8-trusty-amd64-autolanding/256
    SUCCESS: http://jenkins.qa.ubuntu.com/job/unity8-trusty-armhf-autolanding/256
        deb: http://jenkins.qa.ubuntu.com/job/unity8-trusty-armhf-autolanding/256/artifact/work/output/*zip*/output.zip
    SUCCESS: http://jenkins.qa.ubuntu.com/job/unity8-trusty-i386-autolanding/256
    SUCCESS: http://jenkins.qa.ubuntu.com/job/autopilot-testrunner-otto-trusty/1603
    SUCCESS: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-builder-trusty-amd64/1816
        deb: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-builder-trusty-amd64/1816/artifact/work/output/*zip*/output.zip
    SUCCESS: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-builder-trusty-armhf/1733
        deb: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-builder-trusty-armhf/1733/artifact/work/output/*zip*/output.zip
    FAILURE: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-runner-mako/4228/console
    SUCCESS: http://s-jenkins.ubuntu-ci:8080/job/touch-flash-device/2468