Grammar mistake in an error message

[gnehapk]

Description of problem:

If I log in to WA before my cluster is properly configured, I get an error message

RHGS WA API is not reachable. Please restart the RHGS WA API server by before >logging in.

"by before" part doesn't look like good English.

Bugzilla - https://bugzilla.redhat.com/show_bug.cgi?id=1618415