* Tweaked order of ingress IPs in ServiceLB
    Previously, ingress IPs were only string-sorted when returned
    Sorted by IP family and string-sorted in each family as part of
    filterByIPFamily method
* Update pkg/cloudprovider/servicelb.go
* Formatting
Signed-off-by: Jason Costello <jason@hazy.com>
Co-authored-by: Brad Davidson <brad@oatmail.org>