[CI] Fix missing librhash0 in doc CI

[vmoens]

Stack from ghstack (oldest at bottom):

• [CI] Fix libs #3203
• [Test] Fix vc1 #3202
• -> [CI] Fix missing librhash0 in doc CI #3201

[pytorch-bot]

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/rl/3201

• 📄 Preview Python docs built from this PR

Note: Links to docs will display an error until the docs builds have been completed.

❌ 6 New Failures, 1 Cancelled Job, 3 Pending

As of commit fb8a1b7 with merge base 2f4c919 ():

NEW FAILURES - The following jobs have failed:

• Continuous Benchmark (PR) / CPU Pytest benchmark (gh)
  Process completed with exit code 1.
• Habitat Tests on Linux / tests (3.9, 12.8) / linux-job (gh)
  RuntimeError: Command docker exec -t 3714b621a4b7c1a66f00d3e451d562ea18210cb64b7394d276bb8c756d25131c /exec failed with exit code 1
• Libs Tests on Linux / unittests-gym (3.9, 12.8) / linux-job (gh)
  RuntimeError: Command docker exec -t f3c6480eec1282d30ff6e87fb7e7098811c1db700ea41d01e45cfecf7a5a0858 /exec failed with exit code 1
• Lint / python-source-and-configs / linux-job (gh)
  RuntimeError: Command docker exec -t 37e7297db10dca491cde7d277af75334564df212bcda9a51c324d80a60927702 /exec failed with exit code 1
• SOTA Tests on Linux / tests (3.9, 12.8) / linux-job (gh)
  RuntimeError: Command docker exec -t 400d53d76f99e9afbd08acbb0a0f1e40fa49b669c9c9e178f7aa81c1a2c6b44f /exec failed with exit code 1
• Unit-tests on Linux / tests-cpu (3.9) / linux-job (gh)
  test/test_env.py::TestNonTensorEnv::test_parallel[False-False]

CANCELLED JOB - The following job was cancelled. Please retry:

• Continuous Benchmark (PR) / GPU Pytest benchmark (gh)
  ##[error]The operation was canceled.

This comment was automatically generated by Dr. CI and updates every 15 minutes.