Bug 1591464 - In |mach test-info tests| display bugzilla info sooner; r=bc

Very minor enhancement to 'mach test-info tests <test-name>' such that the list of
related bugs is displayed earlier, before any of the ActiveData queries, so that
all the quickly-retrieved info is displayed before the annoying ActiveData delay.
I had to split set_test_name() into two parts since the first part is required
for the bugzilla report; the second part is not required for bugzilla and involves
a lengthy ActiveData query.

Differential Revision: https://phabricator.services.mozilla.com/D52087

--HG--
extra : moz-landing-system : lando

testing/mach_commands.py

@@ -735,14 +735,15 @@ class TestInfoCommand(MachCommandBase):
                 print("'%s' is too short for a test name!" % self.test_name)
                 continue
             self.set_test_name()
+            if self.show_bugs:
+                self.report_bugs()
+            self.set_activedata_test_name()
             if self.show_results:
                 self.report_test_results()
             if self.show_durations:
                 self.report_test_durations()
             if self.show_tasks:
                 self.report_test_tasks()
-            if self.show_bugs:
-                self.report_bugs()
 
     def find_in_hg_or_git(self, test_name):
         if self._hg:
@@ -772,7 +773,6 @@ class TestInfoCommand(MachCommandBase):
         # queries based on the specified test name.
 
         import posixpath
-        import re
 
         # full_test_name is full path to file in hg (or git)
         self.full_test_name = None
@@ -829,6 +829,9 @@ class TestInfoCommand(MachCommandBase):
             # no need to determine ActiveData name if not querying
             return
 
+    def set_activedata_test_name(self):
+        import re
+
         # activedata_test_name is name in ActiveData
         self.activedata_test_name = None
         simple_names = [