Refactor kubelet, standalone k8s and integration test to all use the same code.
Relax search criteria to find both pod & bound pod events
Merge pull request #2689 from brendandburns/standalone

Refactor kubelet, standalone k8s and integration test to all use the same code.
Update exec health check message logged

Update message logged after performing exec health check per #2708.
Remove empty lines when file is generated from jinja template
Merge pull request #2709 from mindscratch/master

Update exec health check message logged
Merge pull request #2588 from lavalamp/fix4

Relax search criteria to find both pod & bound pod events
Merge pull request #2713 from komljen/master

Remove empty lines when file is generated from jinja template
Merge pull request #2705 from brendandburns/fix

Fix a logic error in the events e2e test.
Add some backward compatability for GKE.