Merge pull request tensorflow#54204 from tensorflow/disable-flaky-tests-on-r2.6

Disable flaky tests on r2.6

Author: mihaimaruseac

tensorflow/python/kernel_tests/distributions/BUILD

@@ -61,6 +61,7 @@ cuda_py_test(
     size = "small",
     srcs = ["beta_test.py"],
     tags = [
+        "no_oss",
         "nomac",  # b/191763315
         "notsan",  # b/173653918
     ],