limit opam jobs
commit9201ed244b7a15140526bb94536b16201f4461e3
authorVincent Siles <vsiles@fb.com>
Thu, 18 Feb 2021 17:29:12 +0000 (18 09:29 -0800)
committerFacebook GitHub Bot <facebook-github-bot@users.noreply.github.com>
Thu, 18 Feb 2021 17:31:21 +0000 (18 09:31 -0800)
tree4978cccb793cb506b6767031d9976c41d50d702d
parentd44ae97ab8ed9efc2e0330a539a28dda2afa475d
limit opam jobs

Summary:
With the recent update to 4.09.1, setting up the dune build is more flaky.
It looks like some concurrency issues, so I'm restricting the number of jobs
in hope to make it more stable

Reviewed By: madgen

Differential Revision: D26510375

fbshipit-source-id: 0eb5ab5f013b232f4b6af98824c4d8d25e15a84c
hphp/hack/opam_setup.sh