Make and symlink log directory in aio bootstrap

This patch creates the /openstack/log directory within the AIO bootstrap
script to prevent 'unstable' results in openstack-infra's jenkins.

It also moves the symlink to that directory to much earlier in the
gate-check script for the same purpose.

Co-Authored-By: Ian Cordasco <ian.cordasco@rackspace.com>
Closes-Bug: #1428744
Partial-Bug: #1425482
Change-Id: Ib74b5fd216d43e74ca264c14818cfef6e2dc0c70

scripts/bootstrap-aio.sh

@@ -35,6 +35,20 @@ info_block "Checking for required libraries." 2> /dev/null || source $(dirname $
 
 
 ## Main ----------------------------------------------------------------------
+
+# Make the /openstack/log directory for openstack-infra gate check log publishing
+mkdir -p /openstack/log
+
+# Implement the log directory link for openstack-infra log publishing
+ln -s /openstack/log $SYMLINK_DIR
+
+# Check that the link creation was successful
+[[ -d $SYMLINK_DIR ]] || exit_fail
+if ! [ -d $SYMLINK_DIR ] ; then
+    echo "Could not create a link from /openstack/log to ${SYMLINK_DIR}"
+    exit_fail
+fi
+
 # Ensure that the current kernel can support vxlan
 if ! modprobe vxlan; then
   MINIMUM_KERNEL_VERSION=$(awk '/openstack_host_required_kernel/ {print $2}' playbooks/inventory/group_vars/all.yml)

scripts/gate-check-commit.sh

@@ -78,6 +78,4 @@ if [ "${RUN_TEMPEST}" == "yes" ]; then
   source $(dirname ${0})/run-tempest.sh
 fi
 
-ln -s /openstack/log $SYMLINK_DIR
-
 exit_success