ADOP and adstrtal.sh may skip reading $HOME/.profile

When user applMgr on a primary node of RHEL8 runs ADOP to apply patches to slave/remote nodes or runs adstrtal.sh in allnodes mode to start EBS services on remote nodes, it does not read applMgr's .profile on remote nodes but get some OS settings from /etc/login.defs of the server instead. That makes some custom or important behaviors, such permission on file $CONTEXT_FILE or on files in $APPLCSF/out, inconsistent in a multi-node instance.

Two ways to avoid the problem:

1. Add lines to custom env file $INST_TOP/appl/admin/custom$CONTEXT_NAME.env on remote nodes, e.g.

umask 0022

echo "this is for debug"

2. Comment out line(s), such as "# UMASK   077", in /etc/login.defs to force/make ADOP and adstrtal.sh get OS env settings from applMgr's .profile on remote nodes.

Similarly other OS tools, such as ftp, also read OS env variables from file /etc/login.defs of server level.