Change local testing instructions to point to DC/OS E2E.
Change local testing instructions to point to DC/OS E2E.

kensipe/dcos,amitaekbote/dcos,surdy/dcos,surdy/dcos,surdy/dcos,dcos/dcos,amitaekbote/dcos,surdy/dcos,amitaekbote/dcos,kensipe/dcos,mesosphere-mergebot/dcos,GoelDeepak/dcos,kensipe/dcos,mesosphere-mergebot/mergebot-test-dcos,amitaekbote/dcos,dcos/dcos,GoelDeepak/dcos,GoelDeepak/dcos,kensipe/dcos,mesosphere-mergebot/dcos,mesosphere-mergebot/mergebot-test-dcos,mesosphere-mergebot/mergebot-test-dcos,mesosphere-mergebot/mergebot-test-dcos,dcos/dcos,GoelDeepak/dcos,dcos/dcos,dcos/dcos,mesosphere-mergebot/dcos,mesosphere-mergebot/dcos