Move device tag env variable to solution setting section

.env.tmp

@@ -61,17 +61,6 @@ IOTHUB_DEPLOYMENT_TARGET_CONDITION=""
     # IOTHUB_DEPLOYMENT_TARGET_CONDITION="tags.environment='dev'"
     # IOTHUB_DEPLOYMENT_TARGET_CONDITION="tags.building=9 and tags.environment='test'"
 
-
-#
-# DEVICE_TAGS
-# 
-
-DEVICE_TAGS=""
-    # To specifiy the tags for an edge device
-    # Examples: 
-    # DEVICE_TAGS="{"environment":"dev"}
-    # DEVICE_TAGS="{"environment":"dev", "building":"9"}
-
 #
 # SOLUTION SETTINGS
 #
@@ -81,8 +70,13 @@ DEPLOYMENT_CONFIG_TEMPLATE_FILE="deployment.template.json"
 DEPLOYMENT_CONFIG_DEBUG_TEMPLATE_FILE="deployment.debug.template.json"
 DEFAULT_PLATFORM="amd64"
 MODULES_PATH="modules"
-
 LOGS_PATH="logs"
+DEVICE_TAGS=""
+    # To specifiy the tags for an edge device
+    # Examples: 
+    # DEVICE_TAGS="{"environment":"dev"}
+    # DEVICE_TAGS="{"environment":"dev", "building":"9"}
+
 
 #
 # DOCKER LOGS COMMAND