Upgrade bazlets to latest stable-2.14 to build with 2.14.18 API
Upgrade bazlets to latest stable-2.14 to build with 2.14.18 API

Change-Id: I5e7aaa3a343b37d3444ce7c5353be0db070cc848

GerritCodeReview/plugins_quota,GerritCodeReview/plugins_quota,GerritCodeReview/plugins_quota