tree 266fa47a4bfc7bc20289dc39a18659b8ba3581a1
parent eaaaa590718329455fc730fce57accdcb010f0e7
author Simon Lin <simonlin@google.com> 1593540070 +0800
committer GitHub <noreply@github.com> 1593540070 -0700
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[github-actions] fix expects fail by chance (#5157)

This commit tries to reduce expects fails in GitHub actions:
- wait_for only sends command when it's not empty
- increases the default expect timeout from 1s to 3s.