Reason for revert: Bot is back up again but one test fails (https://bugs.chromium.org/p/chromium/issues/detail?id=589101), but is now disabled. Original issue's description: > CQ: Disable linux_baremetal pending installation fix. > > BUG=chromium:588108 > TBR=phoglund@webrtc.org > > Committed: https://crrev.com/c51d6947e4f2e9faabc5518f7f33aa60f4e1ae0b > Cr-Commit-Position: refs/heads/master@{#11681} TBR=phoglund@webrtc.org # Not skipping CQ checks because original CL landed more than 1 days ago. BUG=chromium:588108 NOTRY=True Review URL: https://codereview.webrtc.org/1722953003 Cr-Commit-Position: refs/heads/master@{#11719}