Fix pyOpenSSL version to 16.2.0 to address the error
AttributeError: 'module' object has no attribute 'SSL_ST_INIT'
on some Ubuntu environments
Change-Id: Iadbf00f002af2dd70b963038ed0e0042fa854d89
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>
pip install --upgrade pip
pip install --upgrade --no-binary pycparser pycparser
-pip install --upgrade docker-py importlib requests scapy netifaces netaddr ipaddr simplejson demjson
+pip install --upgrade pyOpenSSL==16.2.0 docker-py importlib requests scapy netifaces netaddr ipaddr simplejson demjson
pip install --upgrade robotframework{,-{httplibrary,requests,sshlibrary,selenium2library}}
# Print installed versions.