Upgrade to release 2021.4.29:
- Don't set latest on codecov flags
- Lower PyTest requirement to 6.0.0, test several pytest versions
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>