[sonic_debian_extension.j2]: pip2 install for SONIC_YANG_MGMT_PY2 and…

… resolved conflicts.

Signed-off-by: Praveen Chaudhary<[email protected]>

files/build_templates/sonic_debian_extension.j2

@@ -163,7 +163,7 @@ sudo rm -rf $FILESYSTEM_ROOT/$SONIC_YANG_MODEL_PY3_WHEEL_NAME
 # Install sonic-yang-mgmt Python2 package
 SONIC_YANG_MGMT_PY2_WHEEL_NAME=$(basename {{sonic_yang_mgmt_py2_wheel_path}})
 sudo cp {{sonic_yang_mgmt_py2_wheel_path}} $FILESYSTEM_ROOT/$SONIC_YANG_MGMT_PY2_WHEEL_NAME
-sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT pip install $SONIC_YANG_MGMT_PY2_WHEEL_NAME
+sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT pip2 install $SONIC_YANG_MGMT_PY2_WHEEL_NAME
 sudo rm -rf $FILESYSTEM_ROOT/$SONIC_YANG_MGMT_PY2_WHEEL_NAME
 
 # Install sonic-yang-mgmt Python3 package