CI: Add ip link kind and set dev tests
    
    justification
    Adds tests according to the CI wiki specifically the standard test interface in the spec.
    The playbook includes Tier1 level test cases that have been tested in the following contexts and
    is passing reliably: Classic. Test logs are stored in the artifacts directory.
    The following steps are used to execute the tests using the standard test interface:
    
    Test enveronment
    Make sure you have installed packages from the spec
    ```
    ansible-2.4.1.0-2.fc28.noarch
    python2-dnf-2.7.5-1.fc28.noarch
    libselinux-python-2.7-2.fc28.x86_64
    standard-test-roles-2.5-1.fc28.noarch
    Run tests for Classic
    Snip of the example test run for Classic tests:
    ```
    
    ```
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    ::   Setup
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    
    iproute-4.15.0-1.fc28.x86_64
    :: [ 16:56:03 ] :: [   PASS   ] :: Checking for the presence of iproute rpm
    :: [ 16:56:03 ] :: [   LOG    ] :: Package versions:
    :: [ 16:56:04 ] :: [   LOG    ] ::   iproute-4.15.0-1.fc28.x86_64
    :: [ 16:56:04 ] :: [  BEGIN   ] :: Running 'cp ip-link-tests.py /usr/bin'
    :: [ 16:56:04 ] :: [   PASS   ] :: Command 'cp ip-link-tests.py /usr/bin' (Expected 0, got 0)
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    ::   Duration: 1s
    ::   Assertions: 2 good, 0 bad
    ::   RESULT: PASS
    
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    ::   Test
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    
    :: [ 16:56:04 ] :: [   LOG    ] :: ip link tests
    :: [ 16:56:04 ] :: [  BEGIN   ] :: Running '/usr/bin/python3 /usr/bin/ip-link-tests.py'
    test_add_bond (__main__.IPLinkKindTests) ... ok
    test_add_bridge (__main__.IPLinkKindTests) ... ok
    test_add_dummy (__main__.IPLinkKindTests) ... ok
    test_add_erspan_tunnel (__main__.IPLinkKindTests) ... ok
    test_add_geneve_tunnel (__main__.IPLinkKindTests) ... ok
    test_add_gre_tunnel (__main__.IPLinkKindTests) ... ok
    test_add_gretap_tunnel (__main__.IPLinkKindTests) ... ok
    test_add_ip6erspan_tunnel (__main__.IPLinkKindTests) ... ok
    test_add_ip6gre_tunnel (__main__.IPLinkKindTests) ... ok
    test_add_ip6gretap_tunnel (__main__.IPLinkKindTests) ... ok
    test_add_ipip_tunnel (__main__.IPLinkKindTests) ... ok
    test_add_ipvlan (__main__.IPLinkKindTests) ... ok
    test_add_macsec (__main__.IPLinkKindTests) ... ok
    test_add_macvlan (__main__.IPLinkKindTests) ... ok
    test_add_macvtap (__main__.IPLinkKindTests) ... ok
    test_add_sit_tunnel (__main__.IPLinkKindTests) ... ok
    test_add_team (__main__.IPLinkKindTests) ... ok
    test_add_vcan (__main__.IPLinkKindTests) ... ok
    test_add_veth_pair (__main__.IPLinkKindTests) ... ok
    test_add_vlan (__main__.IPLinkKindTests) ... ok
    test_add_vrf (__main__.IPLinkKindTests) ... ok
    test_add_vti_tunnel (__main__.IPLinkKindTests) ... ok
    test_add_vxcan (__main__.IPLinkKindTests) ... ok
    test_add_vxlan (__main__.IPLinkKindTests) ... ok
    test_set_dev_address (__main__.IPLinkSetDevTests) ... ok
    test_set_dev_alias (__main__.IPLinkSetDevTests) ... ok
    test_set_dev_all_multicast (__main__.IPLinkSetDevTests) ... ok
    test_set_dev_mtu (__main__.IPLinkSetDevTests) ... ok
    test_set_dev_multicast (__main__.IPLinkSetDevTests) ... ok
    test_set_dev_name (__main__.IPLinkSetDevTests) ... ok
    test_set_dev_up_down (__main__.IPLinkSetDevTests) ... ok
    
    ----------------------------------------------------------------------
    Ran 31 tests in 0.966s
    
    OK
    :: [ 16:56:05 ] :: [   PASS   ] :: Command '/usr/bin/python3 /usr/bin/ip-link-tests.py' (Expected 0, got 0)
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    ::   Duration: 1s
    ::   Assertions: 1 good, 0 bad
    ::   RESULT: PASS
    
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    ::   Cleanup
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    
    :: [ 16:56:05 ] :: [  BEGIN   ] :: Running 'rm /usr/bin/ip-link-tests.py'
    :: [ 16:56:05 ] :: [   PASS   ] :: Command 'rm /usr/bin/ip-link-tests.py' (Expected 0, got 0)
    :: [ 16:56:05 ] :: [   LOG    ] :: ip link tests done
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    ::   Duration: 0s
    ::   Assertions: 1 good, 0 bad
    ::   RESULT: PASS
    
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    ::   TEST PROTOCOL
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    
        Package       : iproute
        Installed     : iproute-4.15.0-1.fc28.x86_64
        beakerlib RPM : beakerlib-1.17-13.fc28.noarch
        Test started  : 2018-06-17 16:56:03 IST
        Test finished : 2018-06-17 16:56:05 IST (still running)
        Test duration : 2 seconds
        Test name     : unknown
        Distro        : Fedora release 28 (Twenty Eight)
        Hostname      : Zeus
        Architecture  : x86_64
        CPUs          : 8 x Intel(R) Core(TM) i7-6820HQ CPU @ 2.70GHz
        RAM size      : 31542 MB
        HDD size      : 452.94 GB
    
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    ::   Test description
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    
    PURPOSE of /CoreOS/iproute/Sanity/ip-link-sanity-test
    Description: Test basic ip link funcionality
    Author: Susant Sahani <susant@redhat.com>
    
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    ::   Setup
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    
    :: [ 16:56:03 ] :: [   PASS   ] :: Checking for the presence of iproute rpm
    :: [ 16:56:03 ] :: [   LOG    ] :: Package versions:
    :: [ 16:56:04 ] :: [   LOG    ] ::   iproute-4.15.0-1.fc28.x86_64
    :: [ 16:56:04 ] :: [   PASS   ] :: Command 'cp ip-link-tests.py /usr/bin' (Expected 0, got 0)
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    ::   Duration: 1s
    ::   Assertions: 2 good, 0 bad
    ::   RESULT: PASS
    
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    ::   Test
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    
    :: [ 16:56:04 ] :: [   LOG    ] :: ip link tests
    :: [ 16:56:05 ] :: [   PASS   ] :: Command '/usr/bin/python3 /usr/bin/ip-link-tests.py' (Expected 0, got 0)
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    ::   Duration: 1s
    ::   Assertions: 1 good, 0 bad
    ::   RESULT: PASS
    
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    ::   Cleanup
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    
    :: [ 16:56:05 ] :: [   PASS   ] :: Command 'rm /usr/bin/ip-link-tests.py' (Expected 0, got 0)
    :: [ 16:56:05 ] :: [   LOG    ] :: ip link tests done
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    ::   Duration: 0s
    ::   Assertions: 1 good, 0 bad
    ::   RESULT: PASS
    
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    ::   unknown
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    
    :: [ 16:56:05 ] :: [   LOG    ] :: JOURNAL XML: /var/tmp/beakerlib-zsCyOCP/journal.xml
    :: [ 16:56:05 ] :: [   LOG    ] :: JOURNAL TXT: /var/tmp/beakerlib-zsCyOCP/journal.txt
    ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    ::   Duration: 2s
    ::   Phases: 3 good, 0 bad
    ::   OVERALL RESULT: PASS
    ```