Having "local" memcached might be valuable for some usecases,
like availability zones, where distance or connection between
controllers is a concern, and memcached with lowest latency should
be preffered whenever possible.
Change-Id: Ie285e582fc9ada149c199a3bd4e6344035068bd3
Failure of single memcached instance now causes some delays in API
responses even with usage of oslo_cache.memcache_pool
Setting haproxy in front of memcache gives more reliable failover and
minimize delays in case of memcached failure.
Change-Id: Iea4fb513fe8a46fe7d9c04ce90d0fbf0d156cc4f
The 'docs' tox target executes the doc8 lint test which may result in
failures when testing documentation builds, but OpenStack-CI does not
execute that tox target.
In order to ensure that we catch all standard documentation syntax
errors and prevent them from merging, this patch includes the docs
target in the 'linters' chain of tests.
Fixes for any failures which result from executing this test are also
included in the patch.
Change-Id: I2794185c0fce4c5fb027cb63d20850c72c4a91a4
As discussed during the Newton design summit, we
agreed to adopt the role documentation pattern laid
out in the os_keystone role
Change-Id: Ia942dc97c41984a83dedbde5e37d14b328340164
Dmitriy Rabotyagov