Fix: Removed explicit path to Python executable from cron scripts.

I have removed explicit path to Python executable to prevent from any errors when moving Python venv for Mentat around the system.

conf/cron/mentat-backup-py.cron

@@ -11,4 +11,4 @@
 #
 
 # Run every day at 5am.
-0 5 * * *   root /var/mentat/venv/bin/python3 /usr/local/bin/mentat-backup.py --regular
+0 5 * * *   root /usr/local/bin/mentat-backup.py --regular

conf/cron/mentat-cleanup-py.cron

@@ -11,4 +11,4 @@
 #
 
 # Run once in every 6 hours.
-5 */6 * * *   root /var/mentat/venv/bin/python3 /usr/local/bin/mentat-cleanup.py --regular
+5 */6 * * *   root /usr/local/bin/mentat-cleanup.py --regular

conf/cron/mentat-informant-py.cron

@@ -11,4 +11,4 @@
 #
 
 # Provide periodical informational report emails about overall performance of Mentat system.
-0 7 * * *   mentat /var/mentat/venv/bin/python3 /usr/local/bin/mentat-informant.py --regular
+0 7 * * *   mentat /usr/local/bin/mentat-informant.py --regular

conf/cron/mentat-netmngr-py.cron

@@ -11,4 +11,4 @@
 #
 
 # Run every day at 6am.
-0 6 * * *   mentat /var/mentat/venv/bin/python3 /usr/local/bin/mentat-netmngr.py --regular --command update --whois-file /var/mentat/whois-negistry.json
+0 6 * * *   mentat /usr/local/bin/mentat-netmngr.py --regular --command update --whois-file /var/mentat/whois-negistry.json

conf/cron/mentat-precache-py.cron

@@ -11,4 +11,4 @@
 #
 
 # Run once in every 10 minutes.
-*/10 * * * *   mentat /var/mentat/venv/bin/python3 /usr/local/bin/mentat-precache.py --regular
+*/10 * * * *   mentat /usr/local/bin/mentat-precache.py --regular

conf/cron/mentat-reporter-py.cron

@@ -11,4 +11,4 @@
 #
 
 # Run once in every 10 minutes.
-*/10 * * * *  mentat /var/mentat/venv/bin/python3 /usr/local/bin/mentat-reporter.py --regular
+*/10 * * * *  mentat /usr/local/bin/mentat-reporter.py --regular

conf/cron/mentat-statistician-py.cron

@@ -11,5 +11,4 @@
 #
 
 # Run once in every 5 minutes.
-*/5 * * * *  mentat /var/mentat/venv/bin/python3
- /usr/local/bin/mentat-statistician.py --regular
+*/5 * * * *  mentat /usr/local/bin/mentat-statistician.py --regular

conf/cron/mentat-watchdog-events-py.cron

@@ -11,4 +11,4 @@
 #
 
 # Run every 15 minutes.
-*/15 * * * *   root /var/mentat/venv/bin/python3 /usr/local/bin/mentat-dbmngr.py --command=watchdog-events --regular
+*/15 * * * *   root /usr/local/bin/mentat-dbmngr.py --command=watchdog-events --regular

conf/cron/test-mentat-ideagen-py.cron

@@ -11,4 +11,4 @@
 #
 
 # Run once in every 2 minutes.
-*/2 * * * *  mentat /var/mentat/venv/bin/python3 /usr/local/bin/mentat-ideagen.py --random-count 20
+*/2 * * * *  mentat /usr/local/bin/mentat-ideagen.py --random-count 20