bats: Convert encoding to utf-8 unix.

Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>

test/integration/manage-non-available-node.bats

@@ -1,15 +1,15 @@
-#!/usr/bin/env bats
-
-load vars
-
-@test "managing non-available node should be timed out" {
-
-	#
-	# timeout does not accept a bash function, so hard-coded path is required
-	#
-	run timeout 15s $GOBIN/swarm manage -H 127.0.0.1:2375 nodes://8.8.8.8:2375
-
-	[ "$status" -ne 0 ]
-	[[ ${lines[0]} =~ "Listening for HTTP" ]]
-	[[ ${lines[1]} =~ "ConnectEx tcp: i/o timeout" ]]
-}
+#!/usr/bin/env bats
+
+load vars
+
+@test "managing non-available node should be timed out" {
+
+	#
+	# timeout does not accept a bash function, so hard-coded path is required
+	#
+	run timeout 15s $GOBIN/swarm manage -H 127.0.0.1:2375 nodes://8.8.8.8:2375
+
+	[ "$status" -ne 0 ]
+	[[ ${lines[0]} =~ "Listening for HTTP" ]]
+	[[ ${lines[1]} =~ "ConnectEx tcp: i/o timeout" ]]
+}

test/integration/version-and-gitcommit.bats

@@ -1,10 +1,10 @@
-#!/usr/bin/env bats
-
-load vars
-
-@test "version string should contain a proper number with git commit" {
-	run swarm -v
-
-	[ "$status" -eq 0 ]
-	[[ ${lines[0]} =~ version\ [0-9]+\.[0-9]+\.[0-9]+\ \([0-9a-f]{7}\)$ ]]
-}
+#!/usr/bin/env bats
+
+load vars
+
+@test "version string should contain a proper number with git commit" {
+	run swarm -v
+
+	[ "$status" -eq 0 ]
+	[[ ${lines[0]} =~ version\ [0-9]+\.[0-9]+\.[0-9]+\ \([0-9a-f]{7}\)$ ]]
+}