vendor: add deps of binary tools/utils

[dt]

a couple of these got dropped when we recomputed deps from source, since they aren't transitive deps of cockroach,
only of tools we use

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This change is 

[rjnn]

Reproducing on a fresh gceworker, will update with the results.

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Review status: 0 of 3 files reviewed at latest revision, all discussions resolved, some commit checks failed.

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Comments from Reviewable

[rjnn]

vendor/github.com/robfig/glock/sync.go:11:2: cannot find package "github.com/agtorre/gocolorize" in any of:
/home/arjun/go/src/github.com/cockroachdb/cockroach/vendor/github.com/agtorre/gocolorize (vendor tree)
/home/arjun/goroot/src/github.com/agtorre/gocolorize (from $GOROOT)
/home/arjun/go/src/github.com/agtorre/gocolorize (from $GOPATH)

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Review status: 0 of 3 files reviewed at latest revision, all discussions resolved, some commit checks pending.

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Comments from Reviewable

[vivekmenezes]

LGTM

[vivekmenezes]

I just newly fetched the code and those were the only three dependencies. LGTM

[tamird]

Reviewed 3 of 3 files at r1.
Review status: all files reviewed at latest revision, 1 unresolved discussion, all commit checks successful.

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glide.yaml, line 13 at r1 (raw file):

- package: github.com/chzyer/readline
- package: github.com/cockroachdb/c-jemalloc
  # Inherently risky.

why remove these comments?

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Comments from Reviewable

[dt]

Review status: all files reviewed at latest revision, 1 unresolved discussion, all commit checks successful.

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glide.yaml, line 13 at r1 (raw file):

Previously, tamird (Tamir Duberstein) wrote…

why remove these comments?

They're auto-removed any time glide get or otherwise use glide to edit glide.yaml

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Comments from Reviewable

[tamird]

Review status: all files reviewed at latest revision, 1 unresolved discussion, all commit checks successful.

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glide.yaml, line 13 at r1 (raw file):

Previously, dt (David Taylor) wrote…

They're auto-removed any time glide get or otherwise use glide to edit glide.yaml 💩

The gift that keeps on giving.

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Comments from Reviewable

[tamird]

Wait, so you decided not to restore those comments? Sigh.

[dt]

@tamird filed an issue upstream about that, though looking at the lib they use, go-yaml, i'm not sure there's anyway to parse and capture comment nodes, so i'm not holding my breath.

[dt]

Masterminds/glide#691

[dt]

I also filed one for the more general issue of our vendored tools missing their transitive deps:
Masterminds/glide#690