So we can update requriements.txt. But fix a couple of easy ones:
* Fix E251 (1 occurrance)
* Fix E131 (1 occurrance)
Change-Id: I62aaa423aa6da9e9f0ca026ec586b51cc6a6df03
Most of the CLIs use a NoUniqueMatch, so produce a useful
error message if that happens. Added some tests for
find_resource as well.
Change-Id: I85ba61d5f6d1be5bd336a1cc4b02501492905f33
Closes-Bug: #1293846
* Add get_password method to the utilities
* Add --password-prompt option
* Call the get_password method if a prompt is requested
* Various tests
Change-Id: I1786ad531e2a2fbcc21b8bc86aac0ccd7985995a
Closes-Bug: 1100116