More tidyups #121

Job	Run time
Collect tests	3s
Code coverage (phpunit_test)	5m 53s
Code coverage (phpunit_bisect_test)	9m 16s
Code coverage (behat_test)	6m 2s
Test (phpunit_test)	6m 39s
Code coverage (behat_bisect_test)	6m 54s
Test (phpunit_bisect_test)	9m 0s
Test (behat_test)	5m 48s
Code coverage (runner_test)	1m 48s
Test (behat_bisect_test)	7m 7s
Code coverage (postjobs_test)	13m 3s
Test (runner_test)	1m 52s
Test (postjobs_test)	13m 9s
	1h 26m 34s

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