Author: Danny Milosavljevic <dannym@scratchpost.org>
The socket name ended up too long inside the container.
Use a shorter one.
--- a/pkg/authorization/authz_unix_test.go	2019-01-10 01:55:02.997985947 +0100
+++ b/pkg/authorization/authz_unix_test.go	2019-01-10 02:03:21.177439757 +0100
@@ -24,7 +24,7 @@
 )
 
 const (
-	pluginAddress = "authz-test-plugin.sock"
+	pluginAddress = "/tmp/authz-test-plugin.sock"
 )
 
 func TestAuthZRequestPluginError(t *testing.T) {
@@ -263,12 +263,7 @@
 
 // createTestPlugin creates a new sample authorization plugin
 func createTestPlugin(t *testing.T) *authorizationPlugin {
-	pwd, err := os.Getwd()
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	client, err := plugins.NewClient("unix:///"+path.Join(pwd, pluginAddress), &tlsconfig.Options{InsecureSkipVerify: true})
+	client, err := plugins.NewClient("unix:///"+path.Join("/", pluginAddress), &tlsconfig.Options{InsecureSkipVerify: true})
 	if err != nil {
 		t.Fatalf("Failed to create client %v", err)
 	}
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<tr><td><span title='2018-09-04 17:25:11 +0200'>2018-09-04</span></td><td><a href='/guix/commit/tests/substitute.scm?id=ca719424455465fca4b872c371daf2a46de88b33'>Switch to Guile-Gcrypt.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-09-11 11:10:21 +0200'>2017-09-11</span></td><td><a href='/guix/commit/tests/substitute.scm?id=a9468b422b6df2349a3f4d1451c9302c3d77011b'>substitute: Download from unauthorized sources that provide the right content.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-09-11 11:10:21 +0200'>2017-09-11</span></td><td><a href='/guix/commit/tests/substitute.scm?id=218f6eccafa8172221cf7efd5262107233e7a587'>substitute: Make substitute URLs a SRFI-39 parameter.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>