Updated openstack/openstack
Project: openstack/heat  66e7f1b078bf348374e656c9319d0230cc60b10c
null
Validate number of instance metadata entries

The Server resource arbitrarily limits instance metadata to five
entries, when the actual provider's maxServerMeta limit could be much
higher.  Make the Server resource check the provider's maxServerMeta
absolute limit and enforce that limit in validate().

Change-Id: Ic00fc6f3a41ae783e43bd7f2df8663263d9cbf90
Closes-Bug: #1260427
Updated openstack/openstack
Project: openstack/heat  b0756fa4ff1169f23242fbcabcfe4056de6d0c0a
null
Improve tools/uninstall-heat

Inform users that the script doesn't remove related role/user from keystone.

Change-Id: Ia0a7cb37ae568e37c86ff9047361c42186c21ab4
Updated openstack/openstack
Project: openstack/python-heatclient  d7737df71cf0d4a671d66b0dea7ef3daaf36627b
null
Added API reference document

The API reference document is missing so addded it and enabled pep8
check for conf.py.

Change-Id: I04236c5427d7ac624781fbfc920a79f855d8cd75