chore(deps): bump github.com/gofrs/flock from 0.8.0 to 0.8.1

Bumps [github.com/gofrs/flock](https://github.com/gofrs/flock) from 0.8.0 to 0.8.1.
- [Release notes](https://github.com/gofrs/flock/releases)
- [Commits](https://github.com/gofrs/flock/compare/v0.8.0...v0.8.1)

---
updated-dependencies:
- dependency-name: github.com/gofrs/flock
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
(cherry picked from commit 46a643fff4)

go.mod

@@ -16,7 +16,7 @@ require (
 	github.com/docker/docker v17.12.0-ce-rc1.0.20200618181300-9dc6525e6118+incompatible
 	github.com/evanphx/json-patch v4.11.0+incompatible
 	github.com/gobwas/glob v0.2.3
-	github.com/gofrs/flock v0.8.0
+	github.com/gofrs/flock v0.8.1
 	github.com/gosuri/uitable v0.0.4
 	github.com/jmoiron/sqlx v1.3.1
 	github.com/lib/pq v1.10.0

go.sum

@@ -416,8 +416,8 @@ github.com/godbus/dbus v0.0.0-20190422162347-ade71ed3457e/go.mod h1:bBOAhwG1umN6
 github.com/godbus/dbus/v5 v5.0.3/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/godror/godror v0.24.2/go.mod h1:wZv/9vPiUib6tkoDl+AZ/QLf5YZgMravZ7jxH2eQWAE=
-github.com/gofrs/flock v0.8.0 h1:MSdYClljsF3PbENUUEx85nkWfJSGfzYI9yEBZOJz6CY=
-github.com/gofrs/flock v0.8.0/go.mod h1:F1TvTiK9OcQqauNUHlbJvyl9Qa1QvF/gOUDKA14jxHU=
+github.com/gofrs/flock v0.8.1 h1:+gYjHKf32LDeiEEFhQaotPbLuUXjY5ZqxKgXy7n59aw=
+github.com/gofrs/flock v0.8.1/go.mod h1:F1TvTiK9OcQqauNUHlbJvyl9Qa1QvF/gOUDKA14jxHU=
 github.com/gogo/googleapis v1.2.0/go.mod h1:Njal3psf3qN6dwBtQfUmBZh2ybovJ0tlu3o/AC7HYjU=
 github.com/gogo/googleapis v1.4.0/go.mod h1:5YRNX2z1oM5gXdAkurHa942MDgEJyk02w4OecKY87+c=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=