[CI] Move the sanitizer log directory to /tmp

Summary:
When building with cmake the build directory will be cleaned, and the
sanitizer log directory with it.
Moving it to /tmp will prevent this issue.

Test Plan:

ABC_BUILD_NAME=build-asan ../contrib/teamcity/build-configurations.sh

Reviewers: #bitcoin_abc, deadalnix, jasonbcox

Reviewed By: #bitcoin_abc, jasonbcox

Differential Revision: https://reviews.bitcoinabc.org/D4699