Merge branch 'stable-3.1' into stable-3.2
Update Docker image to 3.2.6 to match plugin API for build.
* stable-3.1: (25 commits)
Match Bazel version from core
fixup! test/docker: Use gerritcodereview docker image
Add counts to Task headers
Task UI: Add links to see full view of all tasks
Add Bazel support for running docker tests
test/docker: Use gerritcodereview docker image
Revert "plugin:task Adds support for names-factory of type change"
Remove Maven build
Task UI: Add status icons
TaskAttributeFactory: Consistently cache predicates
task: Remove unthrown exception
TaskAttributeFactory turn more Exceptions into INVALID tasks
plugin:task Adds support for names-factory of type change
Add support for tasks-factory and names-factory keywords
task plugin tests: handle missing refs/users/self
Task UI In Progress
Refactor docker test setup
Use a shorter docker test script name
Upgrade bazlets to latest stable-3.1 to build with 3.1.12 API
Support to run shell script tests in docker environment
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Change-Id: I71b2f67032e41b82904809acc90752f58e9b5793