Ross Brattain

@jluhrsen PTAL

/retitle e2e: fix malformed IPv6 URLs, use brackets

``` curl --http1.1 -X GET --connect-to ::"fd65:172:16::c722" -s -S -o /tmp/body -D /tmp/headers "https://www.google.com" -w '{"code":%{http_code}}' -k 2>/tmp/error 1>/tmp/output || rc=$? ``` also incorrect, needs brackets.

We have to be careful with double-bracketing maybe. There is no good way to sanitize URI by parsing and unparsing. Golang `net/url.URL` won't sanitize, it requires `net.JoinHostPort()` which doesn't work...

@stbenjam PTAL

Some tests still fail. ``` [sig-network][Feature:Router][apigroup:route.openshift.io] The HAProxy router should override the route host with a custom value [Skipped:Disconnected] [Suite:openshift/conformance/parallel] [sig-network][Feature:Router][apigroup:route.openshift.io] The HAProxy router should run even if it has...

/retitle OCPBUGS-26603: e2e: fix malformed IPv6 URLs, use brackets

openshift cluster install failed with cluster bootstrap on latest.

/retest-required

/retest-required