Description of problem:
Originally this happened on Satellite 6.11.4 after leapp.

After leapp somehow keytool was not in the PATH and due to that installer is failing.

Version-Release number of selected component (if applicable):
6.11.4 but most likely can happen during any leapp

How reproducible:
Specific scenario of customer

Steps to Reproduce:
1. Instal Satellite 6.11.4 on RHEL7
2. Use leapp to upgrade OS to RHEL8

Actual results:

Leapp will partitaly fail on satellite-installer part as below

2023-01-01 00:00:00.590 DEBUG PID: 8867 leapp.workflow.FirstBoot.satellite_upgrader: ^{[[34m2023-01-01 00:00:00}[[0m [^{[[31mERROR ^[[0m] [}[[36mconfigure^[[0m] Could not find a suitable provider for keystore
2023-01-01 00:00:00.597 DEBUG PID: 8867 leapp.workflow.FirstBoot.satellite_upgrader: ^{[[34m2023-01-01 00:00:00}[[0m [^{[[31mERROR ^[[0m] [}[[36mconfigure^[[0m] Could not find a suitable provider for truststore
2023-01-01 00:00:00.607 DEBUG PID: 8867 leapp.workflow.FirstBoot.satellite_upgrader: ^{[[34m2023-01-01 00:00:00}[[0m [^{[[31mERROR ^[[0m] [}[[36mconfigure^[[0m] Could not find a suitable provider for truststore_certificate
2023-01-01 00:00:00.622 DEBUG PID: 8867 leapp.workflow.FirstBoot.satellite_upgrader: ^{[[34m2023-01-01 00:00:00}[[0m [^{[[31mERROR ^[[0m] [}[[36mconfigure^[[0m] Could not find a suitable provider for keystore_certificate
...
2023-01-01 00:00:00.958 ERROR PID: 8867 leapp.workflow.FirstBoot.satellite_upgrader: Could not run the installer, please inspect the logs in /var/log/foreman-installer!

Expected results:

Successful leapp

Additional info:
on RHEL7 was keytool set properly via alternatives as slave of java-1.8.0_openjdk family

Can be fixed by

1. alternatives --auto java