Updated openstack/openstack
Project: openstack/heat  f7e2b0603ac033a48396e5460ed3ee4bbfe67531

Check if encoded user credential may get truncated

In some deployments, user passwords are generated by other
authentication infrastructures where the length of the Base64 encoded
credentials is longer than the DB limit.

This patch checks if the encoded credential might be truncated when
it is generated and fail early during stack creation, or else it will
cause troubles later on when operating the stack.

Change-Id: I901b9e39dd0d394991520fea1f527e250c2c9680
Partial-Bug: 1386213