update tf to 0.12.10

CHANGELOG.md

@@ -1,3 +1,6 @@
+## 6.1-0.12.10 (2019-10-15)
+* Update embedded TF to `0.12.10`
+
 ## 6.1-0.12.8 (2019-09-06)
 * Support for parallel execution (https://github.com/jmccann/drone-terraform/pull/94).  Thanks @caioquirino!
 * Updated golang to 1.13

build-docker.sh

@@ -13,7 +13,7 @@ major=$(echo $tag | awk -F. '{print $1}')
 minor=$(echo $tag | awk -F. '{print $2}')
 # patch=$(echo $tag | awk -F. '{print $3}')
 
-tf_ver="0.12.8"
+tf_ver="0.12.10"
 
 echo "Confirm building images for:"
 echo "  MAJOR: ${major}"