Upgrade ghodss/yaml, fixes #2763
require names for gets
Switch to the new home for go cover.
Merge pull request #2819 from ghodss/upgrade-ghodss-yaml

Upgrade ghodss/yaml, fixes #2763
Merge pull request #2866 from brendandburns/build

Switch to the new home for go cover.
Actually set repository QPS in the kubelet.
Fixes malformed OBJECT_URL in rackspace setup script
Add --times to e2e.go

Make each test available for execution --times times. Acts like a
multi-deck shoe. (Otherwise this is easily scriptable outside the
e2e.go command).

Useful for "I want to walk away for a few hours leaving some end-to-ends
running", until we have more stress tests. Also useful for detecting
flakes.

Reporting is changed to break out Passed, Flaky and Failed. I chose to
keep all three lines even if --times isn't on, just for consistency in
scraping. Similarly, it always outputs the counts now. A report looks
like:

2014/12/09 07:31:21 Passed tests: goe2e.sh[100/100] guestbook.sh[100/100] private.sh[100/100] services.sh[100/100]
2014/12/09 07:31:21 Flaky tests: basic.sh[99/100] certs.sh[99/100] monitoring.sh[98/100] pd.sh[98/100] update.sh[98/100]
2014/12/09 07:31:21 Failed tests:
2014/12/09 07:31:21 8 test(s) failed.
Add Test Anything Protocol (TAP) output to e2e.go

Adds a --tap option to change outputs to match the TAP format. Changes
pass/fail in general to "ok" / "not ok".
Modifies kubectl log cmd to not require container arg for single-container pods (for #2847)
Handle PD already being attached to the machine.
Fixes the minion yaml as well
Merge pull request #2869 from brendandburns/salt

Actually set repository QPS in the kubelet.
make kubelet listen on 0.0.0.0 in the fedora guide

Listenging on the hostname is just straight up broken
Stop telling people how to launch a pod.  That's what 101 is for.
Remove a bunch of boilerplate and testing/poking as you go
Merge pull request #2870 from zulily/fix-rackspace-cloud-files-url

Fixes malformed OBJECT_URL in rackspace setup script
Mention Fluentd in the logging doc, as originally requested by Kiyoto in
PR 2727.
Merge pull request #2879 from a-robinson/fluentd-pr

Mention Fluentd in the logging doc, as originally requested by Kiyoto in
Make kube-down more robust for GCE provider