3 commits

Author	SHA1	Message	Date
Joseph Schorr	0ba54ed4fc	Simplify the caching of service keys to hopefully avoid the not found issue ... Makes accesses simpler and reduces the number of dictionaries to one, in an effort to remove race conditions	2017-05-26 13:51:48 -04:00
Joseph Schorr	71b2853f40	Make sure to iterate over a copy of the public_keys dictionary	2016-06-07 18:20:42 -04:00
Joseph Schorr	8887f09ba8	Use the instance service key for registry JWT signing	2016-06-07 11:58:10 -04:00