Reduced VX Delegate built issues

[Mohan51]

Hi, I am unable to build the reduced vx delegate, facing errors:

Command:

bazel --output_base=/tensorflow/docker-build/ build --verbose_failures --config=monolithic --config=elinux_aarch64 -c opt --cxxopt='--std=c++17' --host_crosstool_top=@bazel_tools//tools/cpp:toolchain //tensorflow/lite/delegates/flex/test:benchmark_model_plus_flex_reduced

Errors:

WARNING: Download from https://storage.googleapis.com/mirror.tensorflow.org/github.com/google/boringssl/archive/b9232f9e27e... failed: class java.io.FileNotFoundException GET returned 404 Not Found
WARNING: Download from https://github.com/google/boringssl/archive/b9232f9e27e5668bc0414879dcdedb2a59ea75f2.tar.gz failed: class javax.net.ssl.SSLHandshakeException PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
ERROR: An error occurred during the fetch of repository 'boringssl':
Traceback (most recent call last):
File "/tensorflow/third_party/repo.bzl", line 73, column 33, in _tf_http_archive_impl
ctx.download_and_extract(
Error in download_and_extract: java.io.IOException: Error downloading [https://storage.googleapis.com/mirror.tensorflow.org/github.com/google/boringssl/archive/b9232f9e27e..., https://github.com/google/boringssl/archive/b9232f9e27e5668bc0414879dcdedb2a59ea75f2.tar.gz] to /tensorflow/docker-build/external/boringssl/temp607117034001542738/b9232f9e27e5668bc0414879dcdedb2a59ea75f2.tar.gz: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
ERROR: /tensorflow/WORKSPACE:15:14: fetching _tf_http_archive rule //external:boringssl: Traceback (most recent call last):
File "/tensorflow/third_party/repo.bzl", line 73, column 33, in _tf_http_archive_impl
ctx.download_and_extract(
Error in download_and_extract: java.io.IOException: Error downloading [https://storage.googleapis.com/mirror.tensorflow.org/github.com/google/boringssl/archive/b9232f9e27e..., https://github.com/google/boringssl/archive/b9232f9e27e5668bc0414879dcdedb2a59ea75f2.tar.gz] to /tensorflow/docker-build/external/boringssl/temp607117034001542738/b9232f9e27e5668bc0414879dcdedb2a59ea75f2.tar.gz: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
ERROR: /tensorflow/tensorflow/tsl/platform/cloud/BUILD:314:11: //tensorflow/tsl/platform/cloud:oauth_client depends on @boringssl//:crypto in repository @boringssl which failed to fetch. no such package '@boringssl//': java.io.IOException: Error downloading [https://storage.googleapis.com/mirror.tensorflow.org/github.com/google/boringssl/archive/b9232f9e27e..., https://github.com/google/boringssl/archive/b9232f9e27e5668bc0414879dcdedb2a59ea75f2.tar.gz] to /tensorflow/docker-build/external/boringssl/temp607117034001542738/b9232f9e27e5668bc0414879dcdedb2a59ea75f2.tar.gz: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
ERROR: Analysis of target '//tensorflow/lite/delegates/flex/test:benchmark_model_plus_flex_reduced' failed; build aborted:
INFO: Elapsed time: 47.258s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (475 packages loaded, 35531 target\
s configured)