MarcoFalke f9f6c11a74
Merge #15771: qa: Prevent concurrency issues reading .cookie file
90bce24576 qa: Prevent concurrency issues reading .cookie file (João Barbosa)

Pull request description:

  Hopefully fixes #15733.

ACKs for commit 90bce2:

Tree-SHA512: 4db06a63bb57e8ae56a4eab9d352a9a8d66dd7425cf491ca5f9e1ec5e60e61cb5af9eedbd32a0a9f9bdd770d767adf499eed05dd03221686eb357f6417441b61
2019-04-09 10:46:44 -04:00
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2018-07-27 07:15:02 -04:00