Merge pull request #3974 from TimWolla/spiped-alpine-3.7

Update spiped:alpine to alpine:3.7

library/spiped

@@ -9,6 +9,6 @@ GitCommit: 4d45a684a91cd50c98a79fbcabc479efe0b49dde
 Directory: 1.6
 
 Tags: 1.6.0-alpine, 1.6-alpine, 1-alpine, alpine
-Architectures: amd64
-GitCommit: 9638c95f4509d33be2483f35d26bfa329675a4e9
+Architectures: amd64, arm32v6, arm64v8, i386, ppc64le, s390x
+GitCommit: d9eed48a399aa481269e23f0ad734e756567f954
 Directory: 1.6/alpine