Makes the repo listing error message more specific (#1212)
Makes the repo listing error message more specific (#1212)

“Completing your request” is technically correct, but probably not how most users will think of the action of visiting this page.
canonical-websites/build.snapcraft.io,canonical-websites/build.snapcraft.io,canonical-ols/build.snapcraft.io,canonical-websites/build.snapcraft.io,canonical-ols/build.snapcraft.io,canonical-ols/build.snapcraft.io