promote shared volumes between the container in a pod e2e to conformance

test/conformance/testdata/conformance.txt

@@ -89,6 +89,7 @@ test/e2e/common/empty_dir.go: "should support (root,0777,default)"
 test/e2e/common/empty_dir.go: "should support (non-root,0644,default)"
 test/e2e/common/empty_dir.go: "should support (non-root,0666,default)"
 test/e2e/common/empty_dir.go: "should support (non-root,0777,default)"
+test/e2e/common/empty_dir.go: "pod should support shared volumes between containers"
 test/e2e/common/expansion.go: "should allow composing env vars into new env vars"
 test/e2e/common/expansion.go: "should allow substituting values in a container's command"
 test/e2e/common/expansion.go: "should allow substituting values in a container's args"

test/e2e/common/empty_dir.go

@@ -207,7 +207,13 @@ var _ = Describe("[sig-storage] EmptyDir volumes", func() {
 		doTest0777(f, testImageNonRootUid, v1.StorageMediumDefault)
 	})
 
-	It("pod should support shared volumes between containers", func() {
+	/*
+		Release : v1.15
+		Testname: EmptyDir, Shared volumes between containers
+		Description: A Pod created with an 'emptyDir' Volume, should share volumes between the containeres in the pod. The two busybox image containers shoud share the volumes mounted to the pod.
+		The main container shoud wait until the sub container drops a file, and main container acess the shared data.
+	*/
+	framework.ConformanceIt("pod should support shared volumes between containers", func() {
 		var (
 			volumeName                 = "shared-data"
 			busyBoxMainVolumeMountPath = "/usr/share/volumeshare"