envrions/openstack: test failures

[Dave Cheney]

Tests fail, revno 767

lucky(~/src/launchpad.net/juju-core) % go test ./environs/openstack
warning: building out-of-date packages:
        launchpad.net/juju-core/testing
        launchpad.net/juju-core/juju
        launchpad.net/juju-core/environs/dummy
        launchpad.net/juju-core/juju/testing
        launchpad.net/juju-core/environs/jujutest
installing these packages with 'go test -i ./environs/openstack' will speed future tests.

----------------------------------------------------------------------
FAIL: config_test.go:257: ConfigSuite.TestMissingRegion

config_test.go:263:
    test.check(c)
config_test.go:93:
    c.Check(err, ErrorMatches, t.err)
... error string = "required environment variable not set for credentials attribute: Region"
... regex string = ".*environment has no region"

OOPS: 5 passed, 1 FAILED
--- FAIL: Test (0.36 seconds)

----------------------------------------------------------------------
FAIL: config_test.go:257: ConfigSuite.TestMissingRegion

config_test.go:263:
    test.check(c)
config_test.go:93:
    c.Check(err, ErrorMatches, t.err)
... error string = "required environment variable not set for credentials attribute: Region"
... regex string = ".*environment has no region"

----------------------------------------------------------------------
FAIL: local_test.go:18: LocalSuite.SetUpSuite

local_test.go:26:
    c.Assert(err, IsNil)
... value *errors.errorString = &errors.errorString{s:"required environment variable not set for credentials attribute: TenantName"} ("required environment variable not set for credentials attribute: TenantName")

OOPS: 5 passed, 2 FAILED, 2 MISSED
--- FAIL: Test (0.37 seconds)
FAIL
FAIL launchpad.net/juju-core/environs/openstack 0.843s