Replace old pip_install_incremental reference (#462)

diff --git a/python/pip_install/extract_wheels/lib/bazel.py b/python/pip_install/extract_wheels/lib/bazel.py
index 9638f87..94c681c 100644
--- a/python/pip_install/extract_wheels/lib/bazel.py
+++ b/python/pip_install/extract_wheels/lib/bazel.py
@@ -95,7 +95,7 @@
             return requirement(name) + ":whl"
 
         def install_deps():
-            fail("install_deps() only works if you are creating an incremental repo. Did you mean to use pip_install_incremental()?")
+            fail("install_deps() only works if you are creating an incremental repo. Did you mean to use pip_parse()?")
         """.format(
             repo=repo_name,
             requirement_labels=requirement_labels,