Bump Alpine for 3.1 timezone and edge arch fixes

[andyshinn]

Since last release: gliderlabs/docker-alpine@109f757...release.

[tianon]

Diff:

diff --git a/alpine_3.1/rootfs.tar.xz b/alpine_3.1/rootfs.tar.xz
index a89b0f7..f71388b 100644
Binary files a/alpine_3.1/rootfs.tar.xz and b/alpine_3.1/rootfs.tar.xz differ
diff --git a/alpine_3.2/rootfs.tar.xz b/alpine_3.2/rootfs.tar.xz
index 35c92e0..9ac723c 100644
Binary files a/alpine_3.2/rootfs.tar.xz and b/alpine_3.2/rootfs.tar.xz differ
diff --git a/alpine_3.3/rootfs.tar.xz b/alpine_3.3/rootfs.tar.xz
index c093013..ed284b0 100644
Binary files a/alpine_3.3/rootfs.tar.xz and b/alpine_3.3/rootfs.tar.xz differ
diff --git a/alpine_3.4/rootfs.tar.xz b/alpine_3.4/rootfs.tar.xz
index 9447131..4eeeaf5 100644
Binary files a/alpine_3.4/rootfs.tar.xz and b/alpine_3.4/rootfs.tar.xz differ
diff --git a/alpine_3.5/rootfs.tar.xz b/alpine_3.5/rootfs.tar.xz
index 6b10a30..bfc3ee9 100644
Binary files a/alpine_3.5/rootfs.tar.xz and b/alpine_3.5/rootfs.tar.xz differ
diff --git a/alpine_3.6/rootfs.tar.xz b/alpine_3.6/rootfs.tar.xz
index bc0e077..748a506 100644
Binary files a/alpine_3.6/rootfs.tar.xz and b/alpine_3.6/rootfs.tar.xz differ
diff --git a/alpine_edge/rootfs.tar.xz b/alpine_edge/rootfs.tar.xz
index b739854..282f92d 100644
Binary files a/alpine_edge/rootfs.tar.xz and b/alpine_edge/rootfs.tar.xz differ
diff --git a/alpine_latest/rootfs.tar.xz b/alpine_latest/rootfs.tar.xz
index df62f19..ba5d988 100644
Binary files a/alpine_latest/rootfs.tar.xz and b/alpine_latest/rootfs.tar.xz differ

[tianon]

LGTM

Build test of #3886; 2a7ffe2; amd64 (alpine):

$ bashbrew build alpine:3.6
Building bashbrew/cache:bb79e1b1888b3851cce6e4d8ef22bde71ec30ed802d74c2ff9b57a6fc7cb441f (alpine:3.6)
Tagging alpine:3.6

$ test/run.sh alpine:3.6
testing alpine:3.6
	'utc' [1/4]...passed
	'cve-2014--shellshock' [2/4]...passed
	'no-hard-coded-passwords' [3/4]...passed
	'override-cmd' [4/4]...passed


$ bashbrew build alpine:3.7
Building bashbrew/cache:bd643297c44ea5d667c0ed43992c02aba6c957c6b8abb5ee686f4fb04b2f7291 (alpine:3.7)
Tagging alpine:3.7
Tagging alpine:latest

$ test/run.sh alpine:3.7
testing alpine:3.7
	'utc' [1/4]...passed
	'cve-2014--shellshock' [2/4]...passed
	'no-hard-coded-passwords' [3/4]...passed
	'override-cmd' [4/4]...passed


$ bashbrew build alpine:edge
Building bashbrew/cache:a56699dde6dddf4f74b74f0d8daeceeee2b89c8391beffa523d918ddbd2b3208 (alpine:edge)
Tagging alpine:edge

$ test/run.sh alpine:edge
testing alpine:edge
	'utc' [1/4]...passed
	'cve-2014--shellshock' [2/4]...passed
	'no-hard-coded-passwords' [3/4]...passed
	'override-cmd' [4/4]...passed


$ bashbrew build alpine:3.1
Building bashbrew/cache:27f67ea9f477b0fc8724e03f20cf8c0fb63d9bb2b923ee7310d692d469638f99 (alpine:3.1)
Tagging alpine:3.1

$ test/run.sh alpine:3.1
testing alpine:3.1
	'utc' [1/4]...passed
	'cve-2014--shellshock' [2/4]...passed
	'no-hard-coded-passwords' [3/4]...passed
	'override-cmd' [4/4]...passed


$ bashbrew build alpine:3.2
Building bashbrew/cache:093813becc50de02940c655c0358998f2d51a49b4407107d5dc934586875ffee (alpine:3.2)
Tagging alpine:3.2

$ test/run.sh alpine:3.2
testing alpine:3.2
	'utc' [1/4]...passed
	'cve-2014--shellshock' [2/4]...passed
	'no-hard-coded-passwords' [3/4]...passed
	'override-cmd' [4/4]...passed


$ bashbrew build alpine:3.3
Building bashbrew/cache:d4bda9e0880d420beae969397bc9b649b4049ae354b6618ff5d6e528b6fb2cce (alpine:3.3)
Tagging alpine:3.3

$ test/run.sh alpine:3.3
testing alpine:3.3
	'utc' [1/4]...passed
	'cve-2014--shellshock' [2/4]...passed
	'no-hard-coded-passwords' [3/4]...passed
	'override-cmd' [4/4]...passed


$ bashbrew build alpine:3.4
Building bashbrew/cache:39c49cc13e035fc89b5bd8d2fca8e3e56b439e41afd8c9f19c5f54b840a20a47 (alpine:3.4)
Tagging alpine:3.4

$ test/run.sh alpine:3.4
testing alpine:3.4
	'utc' [1/4]...passed
	'cve-2014--shellshock' [2/4]...passed
	'no-hard-coded-passwords' [3/4]...passed
	'override-cmd' [4/4]...passed


$ bashbrew build alpine:3.5
Building bashbrew/cache:c822eeacde49ca1045b26dc58fc7ae9226cf2aa5de5da6ec9a5068d723bf2c4c (alpine:3.5)
Tagging alpine:3.5

$ test/run.sh alpine:3.5
testing alpine:3.5
	'utc' [1/4]...passed
	'cve-2014--shellshock' [2/4]...passed
	'no-hard-coded-passwords' [3/4]...passed
	'override-cmd' [4/4]...passed