Fixes issues with salsa which is used in swarmkit, see
https://github.com/docker/swarmkit/pull/2838
As we only encrypt small values this should be a non breaking change.
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
this fixes the issue that was blocking a test from running on ppc64le.
the logrus revendor changes the color code used in that same test, so
that breaks the test for all platforms (updated in this pr)
Signed-off-by: Christy Perez <christy@linux.vnet.ibm.com>
