Rename ocid to crio.

The ocid project was renamed to CRI-O, months ago, it is time that we moved
all of the code to the new name.  We want to elminate the name ocid from use.
Move fully to crio.

Also cric is being renamed to crioctl for the time being.

Signed-off-by: Dan Walsh <dwalsh@redhat.com>

test/README.md

@@ -79,7 +79,7 @@ make localintegration RUNTIME=cc-oci-runtime
 ## Writing integration tests
 
 [Helper functions]
-(https://github.com/kubernetes-incubator/ocid/blob/master/test/helpers.bash)
+(https://github.com/kubernetes-incubator/crio/blob/master/test/helpers.bash)
 are provided in order to facilitate writing tests.
 
 ```sh
@@ -97,9 +97,9 @@ function teardown() {
 	cleanup_test
 }
 
-@test "ocic runtimeversion" {
-	start_ocid
-	ocic runtimeversion
+@test "crioctl runtimeversion" {
+	start_crio
+	crioctl runtimeversion
 	[ "$status" -eq 0 ]
 }