Auto merge of rust-lang#55823 - alexcrichton:beta-next, r=alexcrichton

[beta] Make sure the installed `awscli` is found on macOS.

This is a backport of rust-lang#55573 which...

Closes rust-lang#55817

.travis.yml

@@ -200,7 +200,7 @@ matrix:
 before_install:
   # We'll use the AWS cli to download/upload cached docker layers as well as
   # push our deployments, so download that here.
-  - pip install --user awscli; export PATH=$PATH:$HOME/.local/bin
+  - pip install --user awscli; export PATH=$PATH:$HOME/.local/bin:$HOME/Library/Python/2.7/bin/
   - mkdir -p $HOME/rustsrc
   # FIXME(#46924): these two commands are required to enable IPv6,
   # they shouldn't exist, please revert once more official solutions appeared.