[geary/wip/workaround-gcc150-b0rkedness] Add some debug to find out what the hostname actually is

[Michael Gratton <mjog src gnome org>]

commit aa1b26d94c79f56190fd76892dd68d7488c4b34c
Author: Michael Gratton <mike vee net>
Date:   Tue Feb 19 16:48:21 2019 +1100

    Add some debug to find out what the hostname actually is

 test/test-engine.vala | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/test/test-engine.vala b/test/test-engine.vala
index 8c11bc90..8babcd61 100644
--- a/test/test-engine.vala
+++ b/test/test-engine.vala
@@ -27,6 +27,9 @@ int main(string[] args) {
         "gcc150"
     );
 
+    print("\n=========================================\n");
+    print("hostname: %s", GLib.Environment.get_host_name());
+
     engine.add_suite(new Geary.AccountInformationTest().get_suite());
     engine.add_suite(new Geary.AttachmentTest().get_suite());
     engine.add_suite(new Geary.EngineTest().get_suite());