VOL-2642 Add a Makefile, tests, and virtualenv

Convert common python and robot into a CORDRobot python module that can
be installed via standard python tools (pip) and from PyPI

Uses a fork of https://github.com/rasjani/robotframework-importresource,
which has been backported to Python 3.5 (used in Ubuntu 16.04
executors).

Reformatted and moved keywords so resource files are scoped to a
specific topic.

Added tox tests for library consistency

- flake8
- pylint
- robotframework-lint
- Ran robot against installed library to verify it can be loaded and
  used

Added basic lint and tests to whole repo

Removed old tests:

- CORD <6.x era: SanityPhyPOD.robot, and onosUtils.py

Change-Id: I61265a9fb04034a086e20be1f7236a8793a218aa
diff --git a/cord-robot/CORDRobot/rf-resources/CIAB.resource b/cord-robot/CORDRobot/rf-resources/CIAB.resource
new file mode 100644
index 0000000..e765d2d
--- /dev/null
+++ b/cord-robot/CORDRobot/rf-resources/CIAB.resource
@@ -0,0 +1,76 @@
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+*** Settings ***
+Documentation     Library for CORD-in-a-Box
+Library           SSHLibrary
+Resource          utils.resource
+
+*** Keywords ***
+Execute Command on CIAB Server in Specific VM
+    [Documentation]    SSHs into ${HOST} where CIAB is running and executes a
+    ...    command in the Prod Vagrant VM where all the containers are running
+    [Arguments]    ${system}    ${vm}    ${cmd}
+    ...    ${user}=${VM_USER}    ${password}=${VM_PASS}
+    ...    ${prompt}=$    ${use_key}=True    ${strip_line}=True
+    ${conn_id}=    SSHLibrary.Open Connection    ${system}    prompt=${prompt}    timeout=300s
+    Run Keyword If    '${use_key}' == 'False'
+    ...    SSHLibrary.Login    ${user}    ${pass}
+    ...    ELSE
+    ...    SSHLibrary.Login With Public Key    ${user}    %{HOME}/.ssh/${SSH_KEY}    any
+    SSHLibrary.Write    ssh ${vm}
+    SSHLibrary.Read Until Prompt
+    SSHLibrary.Write    ${cmd}
+    ${output}=    SSHLibrary.Read Until Prompt
+    SSHLibrary.Close Connection
+    ${output_1}=    Run Keyword If    '${strip_line}' == 'True'    Get Line    ${output}    0
+    ${output}=    Set Variable If    '${strip_line}' == 'True'    ${output_1}    ${output}
+    [Return]    ${output}
+
+Execute Command on Compute Node in CIAB
+    [Documentation]    SSHs into ${system} where CIAB is running and executes a
+    ...    command in the Prod Vagrant VM where all the containers are running
+    [Arguments]    ${system}    ${node}    ${hostname}    ${cmd}
+    ...    ${user}=${VM_USER}    ${password}=${VM_PASS}    ${prompt}=$    ${use_key}=True
+    ${conn_id}=    SSHLibrary.Open Connection    ${system}    prompt=${prompt}    timeout=300s
+    # FIXME: Truthy comparison of strings
+    Run Keyword If    '${use_key}' == 'False'
+    ...    SSHLibrary.Login    ${user}    ${pass}
+    ...    ELSE
+    ...    SSHLibrary.Login With Public Key    ${user}    %{HOME}/.ssh/${SSH_KEY}    any
+    SSHLibrary.Write    ssh ${node}
+    SSHLibrary.Read Until Prompt
+    SSHLibrary.Write    ssh root@${hostname}
+    SSHLibrary.Read Until    \#
+    SSHLibrary.Write    ${cmd}
+    ${output}=    SSHLibrary.Read Until    \#
+    SSHLibrary.Close Connection
+    [Return]    ${output}
+
+Get Docker Logs
+    ##In Ciab, all containers are run in the prod vm so we must log into that
+    [Documentation]    Retrieves the logs of a docker container running inside
+    ...    given ${system}
+    [Arguments]    ${system}    ${container_id}
+    ...    ${user}=${USER}    ${password}=${PASSWD}    ${prompt}=prod:~$
+    ${conn_id}=    SSHLibrary.Open Connection    ${system}    prompt=$    timeout=300s
+    SSHLibrary.Login With Public Key    ${USER}    %{HOME}/.ssh/${SSH_KEY}    any
+    #SSHLibrary.Login    ${HOST_USER}    ${HOST_PASSWORD}
+    SSHLibrary.Write    ssh head1
+    SSHLibrary.Read Until    ${prompt}
+    SSHLibrary.Write    docker logs -t ${container_id}
+    ${container_logs}=    SSHLibrary.Read Until    ${prompt}
+    SSHLibrary.Close Connection
+    Log    ${container_logs}
+    [Return]    ${container_logs}