Config setting for build diag timeoute

Change-Id: Ia1cac035d1fc640394ac0e933a7c3e69ef55081a

etc/libra.cfg

@@ -91,6 +91,7 @@ rabbit_use_ssl = True
 #threads = 8
 #rm_fip_ignore_500 = false
 #nova_insecure = false
+#build_diag_timeout = 10
 
 # Required options
 az = 1

libra/mgm/__init__.py

@@ -84,6 +84,9 @@ cfg.CONF.register_opts(
         cfg.IntOpt('threads',
                    default=4,
                    help='Number of worker threads to spawn'),
+        cfg.IntOpt('build_diag_timeout',
+                   default=10,
+                   help='Timeout in seconds the pool manager will wait for a worker to complete the post-build diagnostic tests.'),
      ],
     group=mgm_group
 )

libra/mgm/controllers/build.py

@@ -22,7 +22,6 @@ from libra.openstack.common import log
 from libra.mgm.nova import Node, BuildError, NotFound
 
 POLL_COUNT = 10
-POLL_SLEEP = 60
 
 LOG = log.getLogger(__name__)
 
@@ -162,11 +161,11 @@ class BuildController(object):
         client.submitJob(job)
 
         pollcount = 0
-        # Would like to make these config file settings
+	pollsleepinterval = cfg.CONF['mgm']['build_diag_timeout'] / POLL_COUNT
         while not job.complete\
                 and pollcount < POLL_COUNT\
                 and not job.disconnect:
-            sleep(POLL_SLEEP)
+            sleep(pollsleepinterval)
             pollcount += 1
 
         if job.disconnect: