Update master grenade jobs to upgrade testing
- grenade job to test 2025.2(N-1) to master(N) upgrade
- grenade skip level job to test 2025.1(N-2) to master(N) upgrade
Also, fixing the case sensitive comparision of status return from cinder. In
stable/2025.2 -> master, it started failing while comparing the bootable field
value of 'True' with 'true'
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/opt/stack/new/grenade/projects/70_cinder/resources.sh:_wait_for_volume_update:63 : [[ True != \t\r\u\e ]]
2025-10-08 13:26:34.719 | + /opt/stack/new/grenade/projects/70_cinder/resources.sh:_wait_for_volume_update:64 : echo 'Volume cinder_grenade_vol bootable is True and not yet true, waiting...'
2025-10-08 13:26:34.719 | Volume cinder_grenade_vol bootable is True and not yet true, waiting...
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Change-Id: I2276d30250d116bbac54335fba34424fd0d8e409
Signed-off-by: Ghanshyam Maan <gmaan@ghanshyammann.com>
e70e647020