Fix or disable integration tests

[aledsage]

See individual commits for further description (copy-pasted here for your convenience):

commit 384de14a710e1bbbccebd83a0f61ab158f29f116
Author: Aled Sage <aled.sage@gmail.com>
Date:   Fri Sep 23 18:18:10 2016 +0100

    Re-write CreateUserPolicyTest to use RecordingSshTool

    Previously it use its own RecordingSshMachineLocation, so changing it
    to use our more standard mechanism.

commit ab5d7b84940a7802bf807e590c1ccf1c6808c05a
Author: Aled Sage <aled.sage@gmail.com>
Date:   Fri Sep 23 18:17:10 2016 +0100

    Fix vanilla-software-process-with-resource.yaml

    Typo of “tempalte” broke integration test, which broke
    org.apache.brooklyn.rest.test.entity.VanillaSoftwareProcessTest

commit 42a547913e86b1e8a1b4d1de2cf9f68df0f5dc4d
Author: Aled Sage <aled.sage@gmail.com>
Date:   Fri Sep 23 18:15:13 2016 +0100

    Mark blueprint integration tests as “Broken”

    The brooklyn-server repo does not include entities in brooklyn-library,
    such as MongoDB, so cannot be tested here.

    It should really be deleted (once we move them to a better home such
    as use of the test-framework, with QA running regularly against the
    catalog).

[aledsage]

This only touches tests, so merging now.