fixing travis build

Alex Azarh · Alex Azarh · commit 596df2e888f3 · 2017-09-17T15:35:55.000+03:00
diff --git a/cloudshell_shell_core_install.sh b/cloudshell_shell_core_install.sh
@@ -3,5 +3,5 @@ if [ "${CLOUD_SHELL_SHELL_CORE}" -eq 1 ]
 then
     pip install "cloudshell-shell-core>=2.0.0,<2.1.0" --extra-index-url https://testpypi.python.org/simple
 else
-    pip install "cloudshell-shell-core>=2.4.0,<2.5.0" --extra-index-url https://testpypi.python.org/simple
-fi 
+    pip install "cloudshell-shell-core>=2.3.0,<2.4.0" --extra-index-url https://testpypi.python.org/simple
+fi
diff --git a/external_requirements.txt b/external_requirements.txt
@@ -1,3 +1,5 @@
+lxml==3.8.0
+requests==2.18.4
 pyvmomi==6.5.0
 jsonpickle==0.9.3
 enum==0.4.6
