Bug 1148941 - Use set in decision task vcs pull r=auswerk

--HG--
extra : rebase_source : bfb0dd35c675649684d8e73f0b581bf5b2ad414d

testing/docker/builder/VERSION

@@ -1 +1 @@
-0.5.5
+0.6.0

testing/docker/builder/bin/decision.sh

@@ -0,0 +1,20 @@
+set -ex
+
+DEST=/home/worker/source/gecko
+
+test $GECKO_BASE_REPOSITORY # e.g. https://hg.mozilla.org/mozilla-central
+test $GECKO_HEAD_REPOSITORY # e.g. https://hg.mozilla.org/try
+test $GECKO_HEAD_REF # <cset>
+test $GECKO_HEAD_REV # <cset>
+
+
+tc-vcs checkout $DEST \
+  $GECKO_BASE_REPOSITORY \
+  $GECKO_HEAD_REPOSITORY \
+  $GECKO_HEAD_REV \
+  $GECKO_HEAD_REF
+
+echo $?
+
+echo "At revision: $(tc-vcs revision $DEST)"
+cd $DEST

testing/taskcluster/tasks/decision/branch.yml

@@ -54,7 +54,7 @@ tasks:
 
         # Note: This task is built server side without the context or tooling that
         # exist in tree so we must hard code the version
-        image: 'quay.io/mozilla/builder:0.3.0'
+        image: 'taskcluster/builder:0.6.0'
 
         # Virtually no network or other potentially risky operations happen as part
         # of the task timeout aside from the initial clone. We intentionally have

testing/taskcluster/tasks/decision/try.yml

@@ -59,7 +59,7 @@ tasks:
 
         # Note: This task is built server side without the context or tooling that
         # exist in tree so we must hard code the version
-        image: 'quay.io/mozilla/builder:0.5.0'
+        image: 'taskcluster/builder:0.6.0'
 
         # Virtually no network or other potentially risky operations happen as part
         # of the task timeout aside from the initial clone. We intentionally have