PHOENIX-5844 Feature parity for the python client (addendum: fix test suite)

Author: stoty

python/phoenixdb/setup.py

@@ -64,6 +64,6 @@ def readme():
     install_requires=[
         'protobuf>=3.0.0',
         'requests',
-        'requests-kerberos'
+        'requests-gssapi'
     ]
 )

queryserver/src/it/bin/test_phoenixdb.sh

@@ -59,7 +59,6 @@ popd
 
 set -u
 echo "INSTALLING COMPONENTS"
-pip install -e file:///${LOCAL_PY}/requests-kerberos
 pip install -e file:///${LOCAL_PY}/phoenixdb
 
 export KRB5_CONFIG=$KRB5_CFG_FILE