Merge pull request #12 from bluecadet/patch-fix

Add in packages for patching in composer

Author: Greg Bowler

Diff for: php-build.bash

@@ -44,7 +44,7 @@ then
 fi
 base_image="${base_image}cli-alpine"
 dockerfile="FROM ${base_image}
-RUN apk add --update --no-cache zip git bash openssh"
+RUN apk add --update --no-cache bash coreutils git make openssh patch unzip zip"
 
 base_repo="$1"