tree 82420bd2ae4990ba24e3e2b7281ceb2bf331e7e5
parent 3442ba1de15e85b8089e3d92e1053479fe00adec
author David Bainbridge <dbainbri@ciena.com> 1551758513 -0500
committer David Bainbridge <dbainbri@ciena.com> 1551759542 +0000

update bazel version to 0.21.0

Change-Id: I14f027d1a4f8f92b0d1ad9e00cd6acc94b762a9d