gqltest: ignore transient repo-updater error
Created by: unknwon
Quick stats since added backend integration tests in CI builds for main branch on last Friday (2020-08-28):
Out of 66 builds, there are:
- 1x Cannot test connectivity to Docker within 60s:
- 6x repo-updater somehow is not up:
- https://buildkite.com/sourcegraph/sourcegraph/builds/72177#8545d934-8693-4306-96e2-b94112932694
- https://buildkite.com/sourcegraph/sourcegraph/builds/72208#98e727e5-d9f8-4145-b134-8f9f6190db73
- https://buildkite.com/sourcegraph/sourcegraph/builds/72229#bcfad510-360e-475b-b6c8-5fb15afab26c
- https://buildkite.com/sourcegraph/sourcegraph/builds/72278#fe1c1942-2699-4e7a-8392-b1b2bcd998ca
- https://buildkite.com/sourcegraph/sourcegraph/builds/72407#9579dbae-ab12-4889-afd4-4f790829fb69
- https://buildkite.com/sourcegraph/sourcegraph/builds/72430#2b4c85aa-9151-4f62-a05f-96177c904d74
This is an attempt to ignore the transient repo-updater error as it should eventually catch up.