developer_giude: Updated link to Jira for OpenCI

Signed-off-by: Minos Galanakis <[email protected]>

Author: minosgalanakis

developer_guide.md

@@ -17,7 +17,7 @@ The [`mbedtls-test` repository](https://github.com/Mbed-TLS/mbedtls-test) contai
 
 At the time of writing, there are three instances of Jenkins:
 
-* [OpenCI](https://ci.trustedfirmware.org/view/Mbed-TLS/), maintained by arm ([issue board: TFC](https://linaro.atlassian.net/browse/TFC-526)) on behalf of TrustedFirmware. The OpenCI instance is public. Only Mbed TLS team members (including non-Arm employees) can have accounts (access is via [the `trusted-firmware-mbed-tls-openci-users` team in `trusted-firmware-ci` on GitHub](https://github.com/orgs/trusted-firmware-ci/teams/trusted-firmware-mbed-tls-openci-users/members)), but everyone can see test results.
+* [OpenCI](https://ci.trustedfirmware.org/view/Mbed-TLS/), maintained by arm ([issue board: TFC](https://jira.arm.com/projects/OSSDEVOPS)) on behalf of TrustedFirmware. The OpenCI instance is public. Only Mbed TLS team members (including non-Arm employees) can have accounts (access is via [the `trusted-firmware-mbed-tls-openci-users` team in `trusted-firmware-ci` on GitHub](https://github.com/orgs/trusted-firmware-ci/teams/trusted-firmware-mbed-tls-openci-users/members)), but everyone can see test results.
 * [OpenCI (legacy)](https://mbedtls.trustedfirmware.org/), maintained by Linaro ([issue board: TFC](https://linaro.atlassian.net/browse/TFC-526)) on behalf of TrustedFirmware. The OpenCI instance is public. Only Mbed TLS team members (including non-Arm employees) can have accounts (access is via [the `trusted-firmware-mbed-tls-openci-users` team in `trusted-firmware-ci` on GitHub](https://github.com/orgs/trusted-firmware-ci/teams/trusted-firmware-mbed-tls-openci-users/members)), but everyone can see test results.
 * [Arm Internal CI](https://jenkins-mbedtls.oss.arm.com/), maintained by Arm ([issue board: OSSDEVOPS project](https://jira.arm.com/projects/OSSDEVOPS)). This instance is only accessible to Arm employees from within the Arm network.