environment.sh uses hostname for everything, and both environment and
credentials provide a default of 'memcached', so this should also be one less
variable to care about.
environment.sh uses hostname for everything, and both environment and
credentials provide a default of 'rabbitmq', so this should be one less
variable to care about.
- use awx-python in shebang in dev env
- scl enable where needed for rhel7 & container installs
- use scram-sha-256 pg user hashing by default
- ensure psycopg2 is using the correct PG_CONFIG at build time for the right libpq version
When docker-compose become the sole method for using
Docker directly, some of this was shifted around in ways that
are inconsistent with other elements.
This adjusts it so that:
* The inventory variable default is set like the others, and
is less confusing
* We no longer mention the Standalone Docker in inventory
* We format our INSTALL docs w/r/t this var
