Updating Readme to include Secure tests (#334)

README.md

@@ -49,8 +49,9 @@ Currently we just put RCF jar in lib as dependency. Plan to publish to Maven and
 
 1. `./gradlew build` builds and tests
 1. `./gradlew :run` launches a single node cluster with the AD (and job-scheduler) plugin installed
-1. `./gradlew :integTest` launches a single node cluster with the AD (and job-scheduler) plugin installed and runs all integration tests
+1. `./gradlew :integTest` launches a single node cluster with the AD (and job-scheduler) plugin installed and runs all integration tests except security
 1. ` ./gradlew :integTest --tests="**.test execute foo"` runs a single integration test class or method
+1. `./gradlew integTest -Dtests.rest.cluster=localhost:9200 -Dtests.cluster=localhost:9200 -Dtests.clustername="docker-cluster" -Dhttps=true -Duser=admin -Dpassword=admin` launches integration tests against a local cluster and run tests with security
 1. `./gradlew spotlessApply` formats code. And/or import formatting rules in `.eclipseformat.xml` with IDE.
 
 When launching a cluster using one of the above commands logs are placed in `/build/cluster/run node0/elasticsearch-<version>/logs`. Though the logs are teed to the console, in practices it's best to check the actual log file.