Moved roles to the parent directory
so that different adapters don't have
to have duplicated roles in their
respective paths.
patch2: fix some code to follow new pep8 standards.
Change-Id: I748c1730be8045c1cb83f91eaa9f0f551cd20a6f
now start from *.*.*.10 but test slaves where compass server
is can be out of 10 so a conflict might happen, so increase
to 50.
pin pycrypto version to 2.0.1 and below
Keystone client grizzly version only work with pycrypto below 2.0.1,
so pin pycrypto to 2.0.1 and below.
Closes-Bug: 1321032
Closes-Bug: 1321056
Change-Id: I2f72937ee128d34ce2eb02f35edff700eab686a5
xiaodongwang