Tests

Merge pull request #99 from opensafely-core/iaindillingham/update-dat… #173

Job	Run time
Test action	43s
Lint action	7s
Test Honeycomb API key empty	36s
Test no Honeycomb API key	46s
Test dataset check failure	11s
Test report codelists need updating	7s
	2m 30s

Provide feedback