Updated openstack/openstack
Project: openstack/heat  405d8b99f23f11654db658d6ed2fb551701bef49
null
Add a log info message in Stack state_set

Adding info message in Stack state_set method.
This message would help in searching log files for stack
operations.

Change-Id: Idf462286530f235b954c2bf7fda134a8e02b0bd2
Updated openstack/openstack
Project: openstack-dev/devstack  ce7ff0c4b580e3bb23de7320d78e7755b27f680e
null
Fixed pip with http(s)_proxy

pip failed to insall packages with the http_proxy and https_proxy localrc
environment variables. indeed, the case of the variables was uppercase
and these variables are normally lowercase.

Change-Id: I73054aafd353ccf53986f0ec05426f6a2c4e2240
Closes-Bug: 1307492
Updated openstack/openstack
Project: openstack/nova  9015bda8544d7e1ef71563a857016d6c00824a72
null
Use eventlet.tpool.Proxy for DB API calls

There is no eventlet in common db code anymore, so, if we want to use
thread pooling for DB API calls, we should use eventlet.tpool.Proxy()
instead of tpool_wrapper() from openstack.common.db.api.

Config option CONF.database.use_tpool was moved from module
nova.openstack.common.db.api to nova.db.api.
Config file `nova.conf.sample` was updated as well.

See also patch to Oslo - I6fa140f2b1f03c43ae7cab98ac8a12d71188af76

Co-Authored-By: Chris Behrens <cbehrens@codestud.com>
Change-Id: Id7de85dce11f5ea61dfccddf80de7800a2bc4e37