Merge #11292: travis: filter out pyenv

0ced455b9 travis: filter out pyenv (Cory Fields)

Pull request description:

  Backport of #11271

Tree-SHA512: 34fa201051e4bc3600c2ee6121380c93f03a0639361e4955cdc22af0f95b787a3eb590a5246133377357c803dbb5d17a543672b382de8afa2226e480b63e7555

.travis.yml

@@ -38,6 +38,7 @@ env:
 
 before_install:
     - export PATH=$(echo $PATH | tr ':' "\n" | sed '/\/opt\/python/d' | tr "\n" ":" | sed "s|::|:|g")
+    - export PATH=$(echo $PATH | tr ':' "\n" | sed '/\/opt\/pyenv/d' | tr "\n" ":" | sed "s|::|:|g")
 install:
     - if [ -n "$DPKG_ADD_ARCH" ]; then sudo dpkg --add-architecture "$DPKG_ADD_ARCH" ; fi
     - if [ -n "$PACKAGES" ]; then travis_retry sudo apt-get update; fi