Merge the tip of origin/release/proposed/2019.2.0 into origin/release/2019.2.0
d2b3284 Bump Contrail images to 2019.2.9 version
28a14c4 Added config file for alertad.
4d6a586 Add Ceph Nautilus mirror to offline image
e3d66d6 Fix env vars for sf-notifer and gainsight
70ed33f change team for tjaroszyk and remove mlos from services
749edf3 Multiply Gainsight OS API query results by 100
5bfd866 Update jenkins in the CICD cluster
5423542 Bump telegraf image tag
65933f5 Use new aptly containers
d642ef9 Pin cvp-sanity-checks:2019.2.9
4ee1f61 Add default policy for Gnocchi
c1dbd20 Add default policies for Ironic
d57c494 Bump docker images versions
e68cf0e Set 022 umask for image files in salt control
7267bd0 Add missing controllers to designate haproxy
d23d606 Add parameters for OS upgrade to Stacklight upgrade job
f077244 Enable Basic auth for Sphinx
14561b0 Adjust Gainsight configuration
07fda05 Bump prometheus-relay image
f4a5e41 Disable outdated validate_openstack pipeline
27b0d8e Pin distro-info-data package
7e86051 Changed body request max size accepted by proxy for rados-gw service. Was 10240MB, now 20MB.
Change-Id: I96c38f83cb2d22f779ea1689dcf18f1696b4b35a