Update solaris-ci.yml

Author: halx99

.github/workflows/solaris-ci.yml

@@ -27,6 +27,8 @@ jobs:
           pkgutil -y -i cmake
           # required by mbedtls-3.3.0
           python3 --version
+          ls -l /usr/bin | grep pip
+          ls -l /usr/bin | grep python
           pip-3.5 install jsonschema jinja2
           # gcc
           echo y | pkg install gcc